| 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 | $65.59 | 7.353% | $70.4128 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $236.52 | 6.507% | $251.9104 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $120.93 | 4.302% | $126.1324 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $55.31 | 8.452% | $59.9848 | $59.98 | $60.00 | $60.00 |
| Purchase #5 | $151.54 | 8.702% | $164.727 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $101.51 | 6.346% | $107.9518 | $107.95 | $107.95 | $108.00 |
| Purchase #7 | $140.71 | 11.111% | $156.3443 | $156.34 | $156.35 | $156.30 |
| 7 purchase totals = | $872.11 | $937.4635 | $937.45 | $937.50 | $937.40 | |