| 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 | $62.79 | 7.449% | $67.4672 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $29.89 | 10.151% | $32.9241 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $77.25 | 9.273% | $84.4134 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $236.76 | 6.415% | $251.9482 | $251.95 | $251.95 | $251.90 |
| Purchase #5 | $30.41 | 3.331% | $31.423 | $31.42 | $31.40 | $31.40 |
| Purchase #6 | $101.46 | 7.703% | $109.2755 | $109.28 | $109.30 | $109.30 |
| Purchase #7 | $112.25 | 10.477% | $124.0104 | $124.01 | $124.00 | $124.00 |
| 7 purchase totals = | $650.81 | $701.4618 | $701.46 | $701.40 | $701.40 | |