| 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 | $69.74 | 7.742% | $75.1393 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $209.25 | 7.490% | $224.9228 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $84.96 | 12.588% | $95.6548 | $95.65 | $95.65 | $95.70 |
| Purchase #4 | $227.63 | 9.409% | $249.0477 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $157.34 | 7.241% | $168.733 | $168.73 | $168.75 | $168.70 |
| Purchase #6 | $31.32 | 9.363% | $34.2525 | $34.25 | $34.25 | $34.30 |
| Purchase #7 | $98.31 | 8.836% | $106.9967 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $878.55 | $954.7468 | $954.74 | $954.75 | $954.70 | |