| 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 | $55.27 | 7.713% | $59.533 | $59.53 | $59.55 | $59.50 |
| Purchase #2 | $141.74 | 9.480% | $155.177 | $155.18 | $155.20 | $155.20 |
| Purchase #3 | $238.70 | 9.299% | $260.8967 | $260.90 | $260.90 | $260.90 |
| Purchase #4 | $37.49 | 13.241% | $42.4541 | $42.45 | $42.45 | $42.50 |
| Purchase #5 | $239.58 | 9.430% | $262.1724 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $224.74 | 8.341% | $243.4856 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $154.92 | 11.868% | $173.3059 | $173.31 | $173.30 | $173.30 |
| 7 purchase totals = | $1,092.44 | $1,197.0247 | $1,197.03 | $1,197.05 | $1,197.10 | |