| 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 | $78.29 | 8.462% | $84.9149 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $213.65 | 7.265% | $229.1717 | $229.17 | $229.15 | $229.20 |
| Purchase #3 | $21.41 | 8.350% | $23.1977 | $23.20 | $23.20 | $23.20 |
| Purchase #4 | $144.57 | 3.203% | $149.2006 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $29.33 | 12.152% | $32.8942 | $32.89 | $32.90 | $32.90 |
| Purchase #6 | $25.44 | 11.339% | $28.3246 | $28.32 | $28.30 | $28.30 |
| Purchase #7 | $58.85 | 9.205% | $64.2671 | $64.27 | $64.25 | $64.30 |
| 7 purchase totals = | $571.54 | $611.9708 | $611.96 | $611.90 | $612.00 | |