| 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 | $74.75 | 12.294% | $83.9398 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $59.30 | 7.458% | $63.7226 | $63.72 | $63.70 | $63.70 |
| Purchase #3 | $233.42 | 5.749% | $246.8393 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $131.75 | 4.873% | $138.1702 | $138.17 | $138.15 | $138.20 |
| Purchase #5 | $168.30 | 13.648% | $191.2696 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $225.43 | 9.166% | $246.0929 | $246.09 | $246.10 | $246.10 |
| Purchase #7 | $21.42 | 5.532% | $22.605 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $914.37 | $992.6394 | $992.64 | $992.60 | $992.60 | |