| 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 | $37.71 | 5.432% | $39.7584 | $39.76 | $39.75 | $39.80 |
| Purchase #2 | $26.72 | 12.837% | $30.15 | $30.15 | $30.15 | $30.20 |
| Purchase #3 | $180.33 | 7.637% | $194.1018 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $107.98 | 11.692% | $120.605 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $69.68 | 9.127% | $76.0397 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $198.31 | 4.479% | $207.1923 | $207.19 | $207.20 | $207.20 |
| Purchase #7 | $185.35 | 8.667% | $201.4143 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $806.08 | $869.2615 | $869.26 | $869.25 | $869.30 | |