| 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 | $44.84 | 12.371% | $50.3872 | $50.39 | $50.40 | $50.40 |
| Purchase #2 | $32.42 | 5.245% | $34.1204 | $34.12 | $34.10 | $34.10 |
| Purchase #3 | $107.37 | 9.362% | $117.422 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $73.41 | 6.874% | $78.4562 | $78.46 | $78.45 | $78.50 |
| Purchase #5 | $121.80 | 6.247% | $129.4088 | $129.41 | $129.40 | $129.40 |
| Purchase #6 | $213.34 | 13.240% | $241.5862 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $100.84 | 4.791% | $105.6712 | $105.67 | $105.65 | $105.70 |
| 7 purchase totals = | $694.02 | $757.0520 | $757.06 | $757.00 | $757.10 | |