| 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 | $116.68 | 6.633% | $124.4194 | $124.42 | $124.40 | $124.40 |
| Purchase #2 | $64.40 | 9.613% | $70.5908 | $70.59 | $70.60 | $70.60 |
| Purchase #3 | $48.40 | 6.774% | $51.6786 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $207.41 | 8.540% | $225.1228 | $225.12 | $225.10 | $225.10 |
| Purchase #5 | $169.74 | 6.293% | $180.4217 | $180.42 | $180.40 | $180.40 |
| Purchase #6 | $246.63 | 6.204% | $261.9309 | $261.93 | $261.95 | $261.90 |
| Purchase #7 | $56.80 | 4.131% | $59.1464 | $59.15 | $59.15 | $59.10 |
| 7 purchase totals = | $910.06 | $973.3106 | $973.31 | $973.30 | $973.20 | |