| 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 | $32.80 | 12.435% | $36.8787 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $59.46 | 10.375% | $65.629 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $87.58 | 11.223% | $97.4091 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $146.67 | 9.645% | $160.8163 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $248.78 | 8.723% | $270.4811 | $270.48 | $270.50 | $270.50 |
| Purchase #6 | $226.38 | 6.204% | $240.4246 | $240.42 | $240.40 | $240.40 |
| Purchase #7 | $33.44 | 8.221% | $36.1891 | $36.19 | $36.20 | $36.20 |
| 7 purchase totals = | $835.11 | $907.8279 | $907.83 | $907.85 | $907.80 | |