| 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 | $67.88 | 7.454% | $72.9398 | $72.94 | $72.95 | $72.90 |
| Purchase #2 | $134.76 | 13.500% | $152.9526 | $152.95 | $152.95 | $153.00 |
| Purchase #3 | $60.34 | 12.745% | $68.0303 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $58.39 | 10.223% | $64.3592 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $35.87 | 4.684% | $37.5502 | $37.55 | $37.55 | $37.60 |
| Purchase #6 | $213.85 | 11.286% | $237.9851 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $120.81 | 13.162% | $136.711 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $691.90 | $770.5282 | $770.53 | $770.55 | $770.60 | |