| 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 | $206.76 | 8.599% | $224.5393 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $91.28 | 8.640% | $99.1666 | $99.17 | $99.15 | $99.20 |
| Purchase #3 | $120.70 | 9.814% | $132.5455 | $132.55 | $132.55 | $132.50 |
| Purchase #4 | $85.32 | 11.774% | $95.3656 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $225.40 | 7.162% | $241.5431 | $241.54 | $241.55 | $241.50 |
| Purchase #6 | $16.73 | 4.320% | $17.4527 | $17.45 | $17.45 | $17.50 |
| Purchase #7 | $84.57 | 7.689% | $91.0726 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $830.76 | $901.6854 | $901.69 | $901.65 | $901.70 | |