| 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 | $163.26 | 7.681% | $175.8 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $57.41 | 7.703% | $61.8323 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $8.40 | 3.128% | $8.6628 | $8.66 | $8.65 | $8.70 |
| Purchase #4 | $38.31 | 6.363% | $40.7477 | $40.75 | $40.75 | $40.70 |
| Purchase #5 | $36.96 | 9.359% | $40.4191 | $40.42 | $40.40 | $40.40 |
| Purchase #6 | $59.56 | 11.397% | $66.3481 | $66.35 | $66.35 | $66.30 |
| Purchase #7 | $99.83 | 10.596% | $110.408 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $463.73 | $504.2180 | $504.22 | $504.20 | $504.10 | |