| 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 | $207.73 | 8.265% | $224.8989 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $74.61 | 5.284% | $78.5524 | $78.55 | $78.55 | $78.60 |
| Purchase #3 | $101.94 | 3.186% | $105.1878 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $185.59 | 5.132% | $195.1145 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $143.86 | 7.793% | $155.071 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $92.88 | 11.636% | $103.6875 | $103.69 | $103.70 | $103.70 |
| Purchase #7 | $120.26 | 11.346% | $133.9047 | $133.90 | $133.90 | $133.90 |
| 7 purchase totals = | $926.87 | $996.4168 | $996.41 | $996.40 | $996.50 | |