| 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 | $50.33 | 8.606% | $54.6614 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $189.80 | 9.834% | $208.4649 | $208.46 | $208.45 | $208.50 |
| Purchase #3 | $188.72 | 8.192% | $204.1799 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $50.34 | 11.249% | $56.0027 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $217.80 | 11.572% | $243.0038 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $152.90 | 5.392% | $161.1444 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $51.66 | 7.151% | $55.3542 | $55.35 | $55.35 | $55.40 |
| 7 purchase totals = | $901.55 | $982.8113 | $982.79 | $982.80 | $982.90 | |