| 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 | $113.69 | 11.675% | $126.9633 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $38.73 | 11.572% | $43.2118 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $227.84 | 8.480% | $247.1608 | $247.16 | $247.15 | $247.20 |
| Purchase #4 | $21.93 | 6.324% | $23.3169 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $223.86 | 3.420% | $231.516 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $59.73 | 9.763% | $65.5614 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $39.64 | 13.459% | $44.9751 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $725.42 | $782.7053 | $782.71 | $782.65 | $782.80 | |