| 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 | $115.53 | 3.568% | $119.6521 | $119.65 | $119.65 | $119.70 |
| Purchase #2 | $54.99 | 10.847% | $60.9548 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $229.26 | 7.290% | $245.9731 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $113.76 | 13.154% | $128.724 | $128.72 | $128.70 | $128.70 |
| Purchase #5 | $100.87 | 9.521% | $110.4738 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $15.50 | 10.420% | $17.1151 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $225.92 | 10.415% | $249.4496 | $249.45 | $249.45 | $249.40 |
| 7 purchase totals = | $855.83 | $932.3425 | $932.33 | $932.25 | $932.40 | |