| 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 | $42.39 | 4.736% | $44.3976 | $44.40 | $44.40 | $44.40 |
| Purchase #2 | $115.48 | 12.282% | $129.6633 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $102.51 | 12.563% | $115.3883 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $60.26 | 7.468% | $64.7602 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $49.96 | 8.319% | $54.1162 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $108.65 | 6.361% | $115.5612 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $145.40 | 7.760% | $156.683 | $156.68 | $156.70 | $156.70 |
| 7 purchase totals = | $624.65 | $680.5698 | $680.57 | $680.55 | $680.70 | |