| 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 | $76.30 | 10.601% | $84.3886 | $84.39 | $84.40 | $84.40 |
| Purchase #2 | $203.49 | 4.686% | $213.0255 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $219.66 | 7.129% | $235.3196 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $22.69 | 4.637% | $23.7421 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $156.43 | 9.484% | $171.2658 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $172.37 | 4.507% | $180.1387 | $180.14 | $180.15 | $180.10 |
| Purchase #7 | $44.76 | 3.149% | $46.1695 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $895.70 | $954.0498 | $954.06 | $954.05 | $954.00 | |