| 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 | $207.79 | 5.431% | $219.0751 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $88.45 | 3.803% | $91.8138 | $91.81 | $91.80 | $91.80 |
| Purchase #3 | $169.28 | 3.529% | $175.2539 | $175.25 | $175.25 | $175.30 |
| Purchase #4 | $18.74 | 9.329% | $20.4883 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $47.56 | 5.460% | $50.1568 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $134.47 | 10.776% | $148.9605 | $148.96 | $148.95 | $149.00 |
| Purchase #7 | $235.30 | 7.620% | $253.2299 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $901.59 | $958.9783 | $958.98 | $959.00 | $959.10 | |