| 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 | $199.36 | 12.613% | $224.5053 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $116.50 | 3.833% | $120.9654 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $131.37 | 4.462% | $137.2317 | $137.23 | $137.25 | $137.20 |
| Purchase #4 | $72.89 | 13.367% | $82.6332 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $155.74 | 11.685% | $173.9382 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $116.53 | 8.472% | $126.4024 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $69.81 | 8.822% | $75.9686 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $862.20 | $941.6448 | $941.65 | $941.65 | $941.60 | |