| 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 | $37.46 | 8.446% | $40.6239 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $104.68 | 13.762% | $119.0861 | $119.09 | $119.10 | $119.10 |
| Purchase #3 | $154.41 | 5.657% | $163.145 | $163.15 | $163.15 | $163.10 |
| Purchase #4 | $138.41 | 7.334% | $148.561 | $148.56 | $148.55 | $148.60 |
| Purchase #5 | $56.56 | 6.170% | $60.0498 | $60.05 | $60.05 | $60.00 |
| Purchase #6 | $163.47 | 10.441% | $180.5379 | $180.54 | $180.55 | $180.50 |
| Purchase #7 | $32.99 | 12.763% | $37.2005 | $37.20 | $37.20 | $37.20 |
| 7 purchase totals = | $687.98 | $749.2042 | $749.21 | $749.20 | $749.10 | |