| 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 | $80.43 | 6.591% | $85.7311 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $200.79 | 12.531% | $225.951 | $225.95 | $225.95 | $226.00 |
| Purchase #3 | $43.25 | 6.865% | $46.2191 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $65.66 | 13.341% | $74.4197 | $74.42 | $74.40 | $74.40 |
| Purchase #5 | $171.68 | 8.583% | $186.4153 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $60.56 | 10.813% | $67.1084 | $67.11 | $67.10 | $67.10 |
| Purchase #7 | $46.81 | 7.586% | $50.361 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $669.18 | $736.2056 | $736.21 | $736.15 | $736.20 | |