| 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 | $101.96 | 11.603% | $113.7904 | $113.79 | $113.80 | $113.80 |
| Purchase #2 | $207.54 | 13.814% | $236.2096 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $102.34 | 13.638% | $116.2971 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $133.41 | 11.792% | $149.1417 | $149.14 | $149.15 | $149.10 |
| Purchase #5 | $49.33 | 9.591% | $54.0612 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $98.58 | 6.499% | $104.9867 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $165.84 | 8.515% | $179.9613 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $859.00 | $954.4480 | $954.45 | $954.45 | $954.50 | |