| 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 | $146.49 | 13.477% | $166.2325 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $43.91 | 13.721% | $49.9349 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $197.80 | 7.417% | $212.4708 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $59.68 | 7.747% | $64.3034 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $164.33 | 9.126% | $179.3268 | $179.33 | $179.35 | $179.30 |
| Purchase #6 | $199.83 | 13.198% | $226.2036 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $7.80 | 8.551% | $8.467 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $819.84 | $906.9390 | $906.93 | $906.95 | $906.90 | |