| 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 | $74.57 | 3.270% | $77.0084 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $214.72 | 6.408% | $228.4793 | $228.48 | $228.50 | $228.50 |
| Purchase #3 | $206.26 | 10.317% | $227.5398 | $227.54 | $227.55 | $227.50 |
| Purchase #4 | $52.86 | 12.524% | $59.4802 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $98.56 | 13.857% | $112.2175 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $96.35 | 11.279% | $107.2173 | $107.22 | $107.20 | $107.20 |
| Purchase #7 | $65.95 | 7.820% | $71.1073 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $809.27 | $883.0498 | $883.06 | $883.05 | $883.00 | |