| 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 | $96.56 | 12.722% | $108.8444 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $250.29 | 7.424% | $268.8715 | $268.87 | $268.85 | $268.90 |
| Purchase #3 | $62.49 | 5.560% | $65.9644 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $150.46 | 8.447% | $163.1694 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $32.68 | 4.438% | $34.1303 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $191.82 | 11.753% | $214.3646 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $41.36 | 11.544% | $46.1346 | $46.13 | $46.15 | $46.10 |
| 7 purchase totals = | $825.66 | $901.4792 | $901.46 | $901.45 | $901.50 | |