| 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 | $100.46 | 5.858% | $106.3449 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $85.37 | 11.817% | $95.4582 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $17.65 | 13.782% | $20.0825 | $20.08 | $20.10 | $20.10 |
| Purchase #4 | $23.96 | 13.562% | $27.2095 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $219.27 | 4.683% | $229.5384 | $229.54 | $229.55 | $229.50 |
| Purchase #6 | $48.44 | 9.820% | $53.1968 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $72.80 | 5.809% | $77.029 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $567.95 | $608.8593 | $608.86 | $608.90 | $608.80 | |