| 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 | $74.37 | 13.653% | $84.5237 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $55.44 | 6.717% | $59.1639 | $59.16 | $59.15 | $59.20 |
| Purchase #3 | $193.66 | 9.634% | $212.3172 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $157.99 | 3.535% | $163.5749 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $111.54 | 5.221% | $117.3635 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $101.95 | 9.456% | $111.5904 | $111.59 | $111.60 | $111.60 |
| Purchase #7 | $30.35 | 8.530% | $32.9389 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $725.30 | $781.4725 | $781.46 | $781.40 | $781.50 | |