| 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 | $242.34 | 12.696% | $273.1075 | $273.11 | $273.10 | $273.10 |
| Purchase #2 | $122.29 | 3.751% | $126.8771 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $13.53 | 8.402% | $14.6668 | $14.67 | $14.65 | $14.70 |
| Purchase #4 | $74.31 | 13.615% | $84.4273 | $84.43 | $84.45 | $84.40 |
| Purchase #5 | $53.50 | 10.154% | $58.9324 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $220.96 | 4.160% | $230.1519 | $230.15 | $230.15 | $230.20 |
| Purchase #7 | $143.57 | 12.684% | $161.7804 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $870.50 | $949.9434 | $949.95 | $950.00 | $950.00 | |