| 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 | $23.96 | 13.491% | $27.1924 | $27.19 | $27.20 | $27.20 |
| Purchase #2 | $43.91 | 9.296% | $47.9919 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $59.72 | 9.127% | $65.1706 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $219.66 | 8.705% | $238.7814 | $238.78 | $238.80 | $238.80 |
| Purchase #5 | $222.51 | 13.218% | $251.9214 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $50.63 | 8.135% | $54.7488 | $54.75 | $54.75 | $54.70 |
| Purchase #7 | $120.91 | 3.316% | $124.9194 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $741.30 | $810.7259 | $810.72 | $810.70 | $810.70 | |