| 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 | $32.32 | 11.498% | $36.0362 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $181.44 | 9.777% | $199.1794 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $218.86 | 5.591% | $231.0965 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $51.39 | 4.299% | $53.5993 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $85.89 | 10.180% | $94.6336 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $38.59 | 3.793% | $40.0537 | $40.05 | $40.05 | $40.10 |
| Purchase #7 | $216.54 | 5.159% | $227.7113 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $825.03 | $882.3100 | $882.31 | $882.35 | $882.30 | |