| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.68 | 5.859% | $100.2273 | $100.23 | $100.25 | $100.20 |
| Purchase #2 | $176.86 | 6.108% | $187.6626 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $205.91 | 12.575% | $231.8032 | $231.80 | $231.80 | $231.80 |
| Purchase #4 | $201.69 | 7.382% | $216.5788 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $229.30 | 11.498% | $255.6649 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $248.54 | 4.762% | $260.3755 | $260.38 | $260.40 | $260.40 |
| Purchase #7 | $232.36 | 13.391% | $263.4753 | $263.48 | $263.50 | $263.50 |
| 7 purchase totals = | $1,389.34 | $1,515.7876 | $1,515.79 | $1,515.85 | $1,515.90 | |