| 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 | $58.31 | 12.314% | $65.4903 | $65.49 | $65.50 | $65.50 |
| Purchase #2 | $61.70 | 10.243% | $68.0199 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $6.46 | 6.477% | $6.8784 | $6.88 | $6.90 | $6.90 |
| Purchase #4 | $57.46 | 4.244% | $59.8986 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $177.30 | 8.811% | $192.9219 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $134.82 | 11.156% | $149.8605 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $187.90 | 3.272% | $194.0481 | $194.05 | $194.05 | $194.00 |
| 7 purchase totals = | $683.95 | $737.1177 | $737.12 | $737.10 | $737.10 | |