| 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 | $88.46 | 6.125% | $93.8782 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $225.37 | 13.644% | $256.1195 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $215.45 | 6.649% | $229.7753 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $201.64 | 3.494% | $208.6853 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $167.35 | 8.722% | $181.9463 | $181.95 | $181.95 | $181.90 |
| Purchase #6 | $238.68 | 3.602% | $247.2773 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $205.37 | 6.860% | $219.4584 | $219.46 | $219.45 | $219.50 |
| 7 purchase totals = | $1,342.32 | $1,437.1403 | $1,437.16 | $1,437.20 | $1,437.20 | |