| 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 | $52.49 | 6.212% | $55.7507 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $117.68 | 7.402% | $126.3907 | $126.39 | $126.40 | $126.40 |
| Purchase #3 | $58.94 | 12.792% | $66.4796 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $166.96 | 10.472% | $184.4441 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $183.26 | 8.166% | $198.225 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $63.94 | 5.583% | $67.5098 | $67.51 | $67.50 | $67.50 |
| Purchase #7 | $204.77 | 9.399% | $224.0163 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $848.04 | $922.8162 | $922.82 | $922.85 | $922.80 | |