| 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 | $52.39 | 6.456% | $55.7723 | $55.77 | $55.75 | $55.80 |
| Purchase #2 | $7.29 | 11.145% | $8.1025 | $8.10 | $8.10 | $8.10 |
| Purchase #3 | $118.33 | 6.819% | $126.3989 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $50.92 | 8.823% | $55.4127 | $55.41 | $55.40 | $55.40 |
| Purchase #5 | $228.42 | 8.603% | $248.071 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $87.64 | 10.736% | $97.049 | $97.05 | $97.05 | $97.00 |
| Purchase #7 | $208.45 | 9.154% | $227.5315 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $753.44 | $818.3379 | $818.33 | $818.30 | $818.30 | |