| 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 | $66.38 | 7.160% | $71.1328 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $186.46 | 12.373% | $209.5307 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $49.92 | 10.390% | $55.1067 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $86.29 | 13.490% | $97.9305 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $206.37 | 9.700% | $226.3879 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $126.45 | 7.410% | $135.8199 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $59.80 | 6.127% | $63.4639 | $63.46 | $63.45 | $63.50 |
| 7 purchase totals = | $781.67 | $859.3724 | $859.37 | $859.40 | $859.30 | |