| 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 | $60.74 | 8.555% | $65.9363 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $136.67 | 10.701% | $151.2951 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $131.49 | 4.485% | $137.3873 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $118.40 | 13.139% | $133.9566 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $27.35 | 3.407% | $28.2818 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $193.81 | 7.355% | $208.0647 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $108.60 | 3.574% | $112.4814 | $112.48 | $112.50 | $112.50 |
| 7 purchase totals = | $777.06 | $837.4032 | $837.41 | $837.45 | $837.50 | |