| 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 | $13.54 | 8.533% | $14.6954 | $14.70 | $14.70 | $14.70 |
| Purchase #2 | $19.85 | 5.167% | $20.8756 | $20.88 | $20.90 | $20.90 |
| Purchase #3 | $158.42 | 10.614% | $175.2347 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $24.99 | 6.739% | $26.6741 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $147.29 | 5.538% | $155.4469 | $155.45 | $155.45 | $155.40 |
| Purchase #6 | $207.49 | 5.864% | $219.6572 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $249.44 | 12.451% | $280.4978 | $280.50 | $280.50 | $280.50 |
| 7 purchase totals = | $821.02 | $893.0817 | $893.09 | $893.10 | $893.10 | |