| 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 | $55.74 | 3.171% | $57.5075 | $57.51 | $57.50 | $57.50 |
| Purchase #2 | $247.94 | 7.366% | $266.2033 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $102.81 | 4.401% | $107.3347 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $105.58 | 4.356% | $110.1791 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $158.39 | 4.180% | $165.0107 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $91.84 | 8.614% | $99.7511 | $99.75 | $99.75 | $99.80 |
| Purchase #7 | $68.87 | 7.128% | $73.7791 | $73.78 | $73.80 | $73.80 |
| 7 purchase totals = | $831.17 | $879.7655 | $879.76 | $879.80 | $879.80 | |