| 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 | $224.67 | 5.255% | $236.4764 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $209.68 | 11.673% | $234.1559 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $207.30 | 5.696% | $219.1078 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $64.53 | 8.272% | $69.8679 | $69.87 | $69.85 | $69.90 |
| Purchase #5 | $67.58 | 5.541% | $71.3246 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $9.52 | 6.276% | $10.1175 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $25.50 | 5.606% | $26.9295 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $808.78 | $867.9796 | $867.99 | $867.95 | $868.00 | |