| 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 | $25.56 | 3.441% | $26.4395 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $41.52 | 9.555% | $45.4872 | $45.49 | $45.50 | $45.50 |
| Purchase #3 | $121.58 | 12.571% | $136.8638 | $136.86 | $136.85 | $136.90 |
| Purchase #4 | $212.30 | 5.848% | $224.7153 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $95.50 | 13.524% | $108.4154 | $108.42 | $108.40 | $108.40 |
| Purchase #6 | $207.40 | 4.675% | $217.096 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $12.38 | 9.445% | $13.5493 | $13.55 | $13.55 | $13.50 |
| 7 purchase totals = | $716.24 | $772.5665 | $772.58 | $772.55 | $772.50 | |