| 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 | $53.79 | 9.639% | $58.9748 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $14.97 | 3.731% | $15.5285 | $15.53 | $15.55 | $15.50 |
| Purchase #3 | $201.94 | 11.677% | $225.5205 | $225.52 | $225.50 | $225.50 |
| Purchase #4 | $131.79 | 13.280% | $149.2917 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $65.34 | 7.637% | $70.33 | $70.33 | $70.35 | $70.30 |
| Purchase #6 | $202.89 | 9.788% | $222.7489 | $222.75 | $222.75 | $222.70 |
| Purchase #7 | $217.39 | 5.180% | $228.6508 | $228.65 | $228.65 | $228.70 |
| 7 purchase totals = | $888.11 | $971.0452 | $971.04 | $971.05 | $971.00 | |