| 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 | $117.98 | 13.326% | $133.702 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $46.77 | 3.201% | $48.2671 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $77.51 | 13.629% | $88.0738 | $88.07 | $88.05 | $88.10 |
| Purchase #4 | $28.48 | 10.730% | $31.5359 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $212.70 | 11.295% | $236.7245 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $155.86 | 12.771% | $175.7649 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $75.39 | 8.485% | $81.7868 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $714.69 | $795.8550 | $795.85 | $795.80 | $795.90 | |