| 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 | $133.69 | 3.505% | $138.3758 | $138.38 | $138.40 | $138.40 |
| Purchase #2 | $25.53 | 3.203% | $26.3477 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $66.83 | 12.544% | $75.2132 | $75.21 | $75.20 | $75.20 |
| Purchase #4 | $127.32 | 7.837% | $137.2981 | $137.30 | $137.30 | $137.30 |
| Purchase #5 | $220.64 | 7.360% | $236.8791 | $236.88 | $236.90 | $236.90 |
| Purchase #6 | $217.94 | 4.117% | $226.9126 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $100.49 | 8.431% | $108.9623 | $108.96 | $108.95 | $109.00 |
| 7 purchase totals = | $892.44 | $949.9888 | $949.99 | $950.00 | $950.00 | |