| 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 | $85.96 | 11.763% | $96.0715 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $121.89 | 3.477% | $126.1281 | $126.13 | $126.15 | $126.10 |
| Purchase #3 | $200.71 | 12.742% | $226.2845 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $90.41 | 9.409% | $98.9167 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $125.34 | 12.535% | $141.0514 | $141.05 | $141.05 | $141.10 |
| Purchase #6 | $101.87 | 8.387% | $110.4138 | $110.41 | $110.40 | $110.40 |
| Purchase #7 | $234.74 | 11.329% | $261.3337 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $960.92 | $1,060.1997 | $1,060.19 | $1,060.20 | $1,060.20 | |