| 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 | $65.93 | 10.402% | $72.788 | $72.79 | $72.80 | $72.80 |
| Purchase #2 | $232.84 | 10.422% | $257.1066 | $257.11 | $257.10 | $257.10 |
| Purchase #3 | $183.68 | 7.437% | $197.3403 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $23.61 | 9.299% | $25.8055 | $25.81 | $25.80 | $25.80 |
| Purchase #5 | $94.63 | 6.742% | $101.01 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $68.40 | 11.234% | $76.0841 | $76.08 | $76.10 | $76.10 |
| Purchase #7 | $238.89 | 9.611% | $261.8497 | $261.85 | $261.85 | $261.80 |
| 7 purchase totals = | $907.98 | $991.9842 | $991.99 | $992.00 | $991.90 | |