| 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 | $66.68 | 10.726% | $73.8321 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $143.99 | 9.863% | $158.1917 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $210.61 | 12.434% | $236.7972 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $171.91 | 10.442% | $189.8608 | $189.86 | $189.85 | $189.90 |
| Purchase #5 | $93.95 | 12.475% | $105.6703 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $88.92 | 7.136% | $95.2653 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $58.90 | 11.471% | $65.6564 | $65.66 | $65.65 | $65.70 |
| 7 purchase totals = | $834.96 | $925.2738 | $925.28 | $925.25 | $925.40 | |