| 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 | $51.99 | 6.285% | $55.2576 | $55.26 | $55.25 | $55.30 |
| Purchase #2 | $240.53 | 5.417% | $253.5595 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $97.27 | 3.259% | $100.44 | $100.44 | $100.45 | $100.40 |
| Purchase #4 | $114.56 | 7.391% | $123.0271 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $187.39 | 12.300% | $210.439 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $78.43 | 8.108% | $84.7891 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $111.97 | 11.806% | $125.1892 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $882.14 | $952.7015 | $952.71 | $952.75 | $952.70 | |