| 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 | $63.88 | 4.854% | $66.9807 | $66.98 | $67.00 | $67.00 |
| Purchase #2 | $166.39 | 5.367% | $175.3202 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $13.41 | 4.389% | $13.9986 | $14.00 | $14.00 | $14.00 |
| Purchase #4 | $187.77 | 3.488% | $194.3194 | $194.32 | $194.30 | $194.30 |
| Purchase #5 | $191.26 | 13.654% | $217.3746 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $129.98 | 3.195% | $134.1329 | $134.13 | $134.15 | $134.10 |
| Purchase #7 | $132.69 | 10.631% | $146.7963 | $146.80 | $146.80 | $146.80 |
| 7 purchase totals = | $885.38 | $948.9227 | $948.92 | $948.90 | $948.90 | |