| 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 | $149.47 | 5.526% | $157.7297 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $50.74 | 6.223% | $53.8976 | $53.90 | $53.90 | $53.90 |
| Purchase #3 | $113.94 | 9.503% | $124.7677 | $124.77 | $124.75 | $124.80 |
| Purchase #4 | $168.30 | 13.347% | $190.763 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $91.80 | 6.622% | $97.879 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $6.62 | 8.359% | $7.1734 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $23.65 | 6.154% | $25.1054 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $604.52 | $657.3158 | $657.32 | $657.30 | $657.40 | |