| 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 | $228.37 | 6.665% | $243.5909 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $118.62 | 9.504% | $129.8936 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $99.79 | 10.642% | $110.4097 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $120.70 | 10.525% | $133.4037 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $57.75 | 11.540% | $64.4144 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $169.55 | 4.798% | $177.685 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $110.77 | 13.534% | $125.7616 | $125.76 | $125.75 | $125.80 |
| 7 purchase totals = | $905.55 | $985.1589 | $985.15 | $985.15 | $985.20 | |