| 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 | $186.98 | 13.351% | $211.9437 | $211.94 | $211.95 | $211.90 |
| Purchase #2 | $156.73 | 3.421% | $162.0917 | $162.09 | $162.10 | $162.10 |
| Purchase #3 | $110.86 | 5.236% | $116.6646 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $66.52 | 4.674% | $69.6291 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $150.62 | 5.384% | $158.7294 | $158.73 | $158.75 | $158.70 |
| Purchase #6 | $59.87 | 10.666% | $66.2557 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $46.77 | 4.356% | $48.8073 | $48.81 | $48.80 | $48.80 |
| 7 purchase totals = | $778.35 | $834.1215 | $834.12 | $834.15 | $834.10 | |