| 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 | $148.31 | 11.672% | $165.6207 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $149.44 | 10.212% | $164.7008 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $37.95 | 9.773% | $41.6589 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $41.50 | 10.268% | $45.7612 | $45.76 | $45.75 | $45.80 |
| Purchase #5 | $104.53 | 5.440% | $110.2164 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $228.70 | 12.384% | $257.0222 | $257.02 | $257.00 | $257.00 |
| Purchase #7 | $154.53 | 10.778% | $171.1852 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $864.96 | $956.1654 | $956.17 | $956.10 | $956.20 | |