| 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 | $250.92 | 10.678% | $277.7132 | $277.71 | $277.70 | $277.70 |
| Purchase #2 | $96.81 | 6.777% | $103.3708 | $103.37 | $103.35 | $103.40 |
| Purchase #3 | $247.29 | 4.445% | $258.282 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $36.43 | 11.802% | $40.7295 | $40.73 | $40.75 | $40.70 |
| Purchase #5 | $201.85 | 6.568% | $215.1075 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $48.49 | 13.532% | $55.0517 | $55.05 | $55.05 | $55.10 |
| Purchase #7 | $29.80 | 4.421% | $31.1175 | $31.12 | $31.10 | $31.10 |
| 7 purchase totals = | $911.59 | $981.3722 | $981.37 | $981.35 | $981.40 | |