| 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 | $111.87 | 12.780% | $126.167 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $7.92 | 7.622% | $8.5237 | $8.52 | $8.50 | $8.50 |
| Purchase #3 | $240.37 | 12.310% | $269.9595 | $269.96 | $269.95 | $270.00 |
| Purchase #4 | $165.73 | 3.715% | $171.8869 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $57.58 | 4.108% | $59.9454 | $59.95 | $59.95 | $59.90 |
| Purchase #6 | $127.83 | 9.253% | $139.6581 | $139.66 | $139.65 | $139.70 |
| Purchase #7 | $55.72 | 7.859% | $60.099 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $767.02 | $836.2396 | $836.25 | $836.20 | $836.30 | |