| 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 | $93.67 | 9.197% | $102.2848 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $123.32 | 13.816% | $140.3579 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $95.98 | 4.605% | $100.3999 | $100.40 | $100.40 | $100.40 |
| Purchase #4 | $121.40 | 12.693% | $136.8093 | $136.81 | $136.80 | $136.80 |
| Purchase #5 | $213.61 | 9.518% | $233.9414 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $203.28 | 10.460% | $224.5431 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $66.41 | 3.564% | $68.7769 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $917.67 | $1,007.1133 | $1,007.11 | $1,007.15 | $1,007.10 | |