| 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 | $144.33 | 5.246% | $151.9016 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $49.41 | 3.568% | $51.1729 | $51.17 | $51.15 | $51.20 |
| Purchase #3 | $154.26 | 12.698% | $173.8479 | $173.85 | $173.85 | $173.80 |
| Purchase #4 | $197.78 | 4.599% | $206.8759 | $206.88 | $206.90 | $206.90 |
| Purchase #5 | $84.96 | 12.485% | $95.5673 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $24.94 | 10.770% | $27.626 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $91.26 | 9.224% | $99.6778 | $99.68 | $99.70 | $99.70 |
| 7 purchase totals = | $746.94 | $806.6694 | $806.68 | $806.70 | $806.70 | |