| 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 | $117.66 | 10.538% | $130.059 | $130.06 | $130.05 | $130.10 |
| Purchase #2 | $9.31 | 8.645% | $10.1148 | $10.11 | $10.10 | $10.10 |
| Purchase #3 | $170.33 | 4.141% | $177.3834 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $56.61 | 11.203% | $62.952 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $41.58 | 9.243% | $45.4232 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $232.49 | 6.121% | $246.7207 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $200.68 | 6.273% | $213.2687 | $213.27 | $213.25 | $213.30 |
| 7 purchase totals = | $828.66 | $885.9218 | $885.91 | $885.85 | $886.00 | |