| 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 | $61.90 | 11.132% | $68.7907 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $109.55 | 6.701% | $116.8909 | $116.89 | $116.90 | $116.90 |
| Purchase #3 | $166.91 | 5.868% | $176.7043 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $123.47 | 13.673% | $140.3521 | $140.35 | $140.35 | $140.40 |
| Purchase #5 | $238.88 | 4.548% | $249.7443 | $249.74 | $249.75 | $249.70 |
| Purchase #6 | $24.58 | 11.707% | $27.4576 | $27.46 | $27.45 | $27.50 |
| Purchase #7 | $102.46 | 7.522% | $110.167 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $827.75 | $890.1069 | $890.10 | $890.10 | $890.20 | |