| 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 | $22.33 | 3.179% | $23.0399 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $224.63 | 12.476% | $252.6548 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $70.70 | 9.383% | $77.3338 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $79.32 | 11.728% | $88.6226 | $88.62 | $88.60 | $88.60 |
| Purchase #5 | $226.74 | 10.539% | $250.6361 | $250.64 | $250.65 | $250.60 |
| Purchase #6 | $13.57 | 3.690% | $14.0707 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $58.59 | 7.194% | $62.805 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $695.88 | $769.1629 | $769.16 | $769.15 | $769.10 | |