| 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 | $137.98 | 8.563% | $149.7952 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $216.75 | 5.647% | $228.9899 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $126.72 | 4.762% | $132.7544 | $132.75 | $132.75 | $132.80 |
| Purchase #4 | $114.32 | 11.547% | $127.5205 | $127.52 | $127.50 | $127.50 |
| Purchase #5 | $173.42 | 5.234% | $182.4968 | $182.50 | $182.50 | $182.50 |
| Purchase #6 | $56.84 | 3.831% | $59.0175 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $19.51 | 9.344% | $21.333 | $21.33 | $21.35 | $21.30 |
| 7 purchase totals = | $845.54 | $901.9073 | $901.91 | $901.90 | $901.90 | |