| 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 | $55.63 | 3.479% | $57.5654 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $14.28 | 4.536% | $14.9277 | $14.93 | $14.95 | $14.90 |
| Purchase #3 | $121.81 | 3.550% | $126.1343 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $232.67 | 12.128% | $260.8882 | $260.89 | $260.90 | $260.90 |
| Purchase #5 | $63.49 | 12.358% | $71.3361 | $71.34 | $71.35 | $71.30 |
| Purchase #6 | $208.52 | 7.714% | $224.6052 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $38.75 | 3.473% | $40.0958 | $40.10 | $40.10 | $40.10 |
| 7 purchase totals = | $735.15 | $795.5527 | $795.57 | $795.60 | $795.50 | |