| 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 | $76.95 | 13.259% | $87.1528 | $87.15 | $87.15 | $87.20 |
| Purchase #2 | $57.41 | 9.394% | $62.8031 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $209.86 | 12.294% | $235.6602 | $235.66 | $235.65 | $235.70 |
| Purchase #4 | $100.79 | 7.259% | $108.1063 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $8.40 | 12.501% | $9.4501 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $81.85 | 11.220% | $91.0336 | $91.03 | $91.05 | $91.00 |
| Purchase #7 | $130.81 | 13.471% | $148.4314 | $148.43 | $148.45 | $148.40 |
| 7 purchase totals = | $666.07 | $742.6375 | $742.63 | $742.65 | $742.70 | |