| 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 | $136.87 | 10.445% | $151.1661 | $151.17 | $151.15 | $151.20 |
| Purchase #2 | $183.97 | 6.552% | $196.0237 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $41.58 | 9.377% | $45.479 | $45.48 | $45.50 | $45.50 |
| Purchase #4 | $48.28 | 5.800% | $51.0802 | $51.08 | $51.10 | $51.10 |
| Purchase #5 | $44.89 | 11.358% | $49.9886 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $106.67 | 11.551% | $118.9915 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $77.42 | 9.398% | $84.6959 | $84.70 | $84.70 | $84.70 |
| 7 purchase totals = | $639.68 | $697.4250 | $697.43 | $697.45 | $697.50 | |