| 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 | $97.66 | 13.258% | $110.6078 | $110.61 | $110.60 | $110.60 |
| Purchase #2 | $169.40 | 3.723% | $175.7068 | $175.71 | $175.70 | $175.70 |
| Purchase #3 | $136.45 | 8.456% | $147.9882 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $147.41 | 9.332% | $161.1663 | $161.17 | $161.15 | $161.20 |
| Purchase #5 | $26.92 | 4.675% | $28.1785 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $63.82 | 10.332% | $70.4139 | $70.41 | $70.40 | $70.40 |
| Purchase #7 | $244.81 | 10.186% | $269.7463 | $269.75 | $269.75 | $269.70 |
| 7 purchase totals = | $886.47 | $963.8078 | $963.82 | $963.80 | $963.80 | |