| 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 | $92.76 | 12.270% | $104.1417 | $104.14 | $104.15 | $104.10 |
| Purchase #2 | $55.82 | 11.396% | $62.1812 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $200.46 | 6.787% | $214.0652 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $171.81 | 11.452% | $191.4857 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $37.64 | 13.244% | $42.625 | $42.63 | $42.65 | $42.60 |
| Purchase #6 | $83.97 | 13.323% | $95.1573 | $95.16 | $95.15 | $95.20 |
| Purchase #7 | $107.73 | 13.374% | $122.1378 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $750.19 | $831.7939 | $831.81 | $831.85 | $831.80 | |