| 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 | $202.98 | 8.223% | $219.671 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $57.52 | 3.628% | $59.6068 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $31.82 | 13.867% | $36.2325 | $36.23 | $36.25 | $36.20 |
| Purchase #4 | $44.38 | 8.281% | $48.0551 | $48.06 | $48.05 | $48.10 |
| Purchase #5 | $63.62 | 8.297% | $68.8986 | $68.90 | $68.90 | $68.90 |
| Purchase #6 | $243.93 | 4.293% | $254.4019 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $22.89 | 9.633% | $25.095 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $667.14 | $711.9609 | $711.97 | $711.95 | $712.00 | |