| 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 | $45.74 | 6.873% | $48.8837 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $160.83 | 9.198% | $175.6231 | $175.62 | $175.60 | $175.60 |
| Purchase #3 | $46.42 | 7.757% | $50.0208 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $41.67 | 8.824% | $45.347 | $45.35 | $45.35 | $45.30 |
| Purchase #5 | $199.33 | 7.418% | $214.1163 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $201.70 | 10.840% | $223.5643 | $223.56 | $223.55 | $223.60 |
| Purchase #7 | $182.55 | 9.185% | $199.3172 | $199.32 | $199.30 | $199.30 |
| 7 purchase totals = | $878.24 | $956.8724 | $956.87 | $956.80 | $956.80 | |