| 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 | $96.56 | 4.787% | $101.1823 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $12.32 | 11.176% | $13.6969 | $13.70 | $13.70 | $13.70 |
| Purchase #3 | $65.94 | 4.758% | $69.0774 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $36.40 | 10.370% | $40.1747 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $175.62 | 5.832% | $185.8622 | $185.86 | $185.85 | $185.90 |
| Purchase #6 | $188.66 | 7.221% | $202.2831 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $205.28 | 5.873% | $217.3361 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $780.78 | $829.6127 | $829.61 | $829.65 | $829.70 | |