| 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 | $24.86 | 4.192% | $25.9021 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $120.83 | 3.628% | $125.2137 | $125.21 | $125.20 | $125.20 |
| Purchase #3 | $12.28 | 12.461% | $13.8102 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $99.26 | 6.723% | $105.9332 | $105.93 | $105.95 | $105.90 |
| Purchase #5 | $201.86 | 5.691% | $213.3479 | $213.35 | $213.35 | $213.30 |
| Purchase #6 | $184.58 | 8.695% | $200.6292 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $53.88 | 10.742% | $59.6678 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $697.55 | $744.5041 | $744.50 | $744.50 | $744.40 | |