| 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 | $53.93 | 7.104% | $57.7612 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $46.59 | 5.201% | $49.0131 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $128.96 | 5.409% | $135.9354 | $135.94 | $135.95 | $135.90 |
| Purchase #4 | $215.49 | 7.761% | $232.2142 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $78.42 | 10.869% | $86.9435 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $98.56 | 8.155% | $106.5976 | $106.60 | $106.60 | $106.60 |
| Purchase #7 | $59.25 | 8.499% | $64.2857 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $681.20 | $732.7507 | $732.75 | $732.75 | $732.70 | |