| 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 | $67.77 | 10.708% | $75.0268 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $165.50 | 8.485% | $179.5427 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $231.86 | 10.545% | $256.3096 | $256.31 | $256.30 | $256.30 |
| Purchase #4 | $39.91 | 10.386% | $44.0551 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $120.73 | 9.560% | $132.2718 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $144.65 | 10.237% | $159.4578 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $130.67 | 6.487% | $139.1466 | $139.15 | $139.15 | $139.10 |
| 7 purchase totals = | $901.09 | $985.8104 | $985.82 | $985.80 | $985.80 | |