| 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 | $177.89 | 11.507% | $198.3598 | $198.36 | $198.35 | $198.40 |
| Purchase #2 | $65.26 | 5.188% | $68.6457 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $112.66 | 13.175% | $127.503 | $127.50 | $127.50 | $127.50 |
| Purchase #4 | $68.30 | 13.719% | $77.6701 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $105.43 | 9.656% | $115.6103 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $71.84 | 9.387% | $78.5836 | $78.58 | $78.60 | $78.60 |
| Purchase #7 | $42.88 | 8.758% | $46.6354 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $644.26 | $713.0079 | $713.01 | $713.00 | $713.00 | |