| 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 | $25.81 | 7.486% | $27.7421 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $130.56 | 9.767% | $143.3118 | $143.31 | $143.30 | $143.30 |
| Purchase #3 | $73.86 | 4.775% | $77.3868 | $77.39 | $77.40 | $77.40 |
| Purchase #4 | $207.99 | 9.762% | $228.294 | $228.29 | $228.30 | $228.30 |
| Purchase #5 | $172.27 | 5.710% | $182.1066 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $233.75 | 8.214% | $252.9502 | $252.95 | $252.95 | $253.00 |
| Purchase #7 | $60.27 | 3.552% | $62.4108 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $904.51 | $974.2023 | $974.20 | $974.20 | $974.20 | |