| 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 | $51.29 | 8.209% | $55.5004 | $55.50 | $55.50 | $55.50 |
| Purchase #2 | $29.39 | 12.385% | $33.03 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $108.56 | 6.427% | $115.5372 | $115.54 | $115.55 | $115.50 |
| Purchase #4 | $128.58 | 11.753% | $143.692 | $143.69 | $143.70 | $143.70 |
| Purchase #5 | $226.81 | 13.443% | $257.3001 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $43.96 | 13.694% | $49.9799 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $100.53 | 9.518% | $110.0984 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $689.12 | $765.1380 | $765.14 | $765.20 | $765.10 | |