| 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 | $151.63 | 11.788% | $169.5041 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $147.30 | 10.771% | $163.1657 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $38.60 | 3.344% | $39.8908 | $39.89 | $39.90 | $39.90 |
| Purchase #4 | $243.42 | 7.430% | $261.5061 | $261.51 | $261.50 | $261.50 |
| Purchase #5 | $10.65 | 6.487% | $11.3409 | $11.34 | $11.35 | $11.30 |
| Purchase #6 | $88.32 | 6.621% | $94.1677 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $59.80 | 8.800% | $65.0624 | $65.06 | $65.05 | $65.10 |
| 7 purchase totals = | $739.72 | $804.6377 | $804.64 | $804.60 | $804.70 | |