| 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 | $131.68 | 6.167% | $139.8007 | $139.80 | $139.80 | $139.80 |
| Purchase #2 | $75.70 | 11.271% | $84.2321 | $84.23 | $84.25 | $84.20 |
| Purchase #3 | $156.27 | 6.557% | $166.5166 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $121.84 | 9.382% | $133.271 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $64.47 | 13.826% | $73.3836 | $73.38 | $73.40 | $73.40 |
| Purchase #6 | $159.81 | 9.704% | $175.318 | $175.32 | $175.30 | $175.30 |
| Purchase #7 | $184.86 | 12.129% | $207.2817 | $207.28 | $207.30 | $207.30 |
| 7 purchase totals = | $894.63 | $979.8037 | $979.80 | $979.80 | $979.80 | |