| 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 | $243.88 | 9.621% | $267.3437 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $100.39 | 12.712% | $113.1516 | $113.15 | $113.15 | $113.20 |
| Purchase #3 | $35.60 | 12.811% | $40.1607 | $40.16 | $40.15 | $40.20 |
| Purchase #4 | $7.91 | 7.109% | $8.4723 | $8.47 | $8.45 | $8.50 |
| Purchase #5 | $70.54 | 11.213% | $78.4497 | $78.45 | $78.45 | $78.40 |
| Purchase #6 | $237.57 | 6.663% | $253.3993 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $192.68 | 3.306% | $199.05 | $199.05 | $199.05 | $199.10 |
| 7 purchase totals = | $888.57 | $960.0273 | $960.02 | $960.00 | $960.10 | |