| 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 | $26.26 | 3.434% | $27.1618 | $27.16 | $27.15 | $27.20 |
| Purchase #2 | $152.79 | 7.202% | $163.7939 | $163.79 | $163.80 | $163.80 |
| Purchase #3 | $233.84 | 4.333% | $243.9723 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $48.89 | 3.284% | $50.4955 | $50.50 | $50.50 | $50.50 |
| Purchase #5 | $15.27 | 8.736% | $16.604 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $14.32 | 13.211% | $16.2118 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $169.84 | 9.695% | $186.306 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $661.21 | $704.5453 | $704.54 | $704.50 | $704.60 | |