| 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 | $69.79 | 6.597% | $74.394 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $88.92 | 4.254% | $92.7027 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $97.32 | 5.250% | $102.4293 | $102.43 | $102.45 | $102.40 |
| Purchase #4 | $69.59 | 12.865% | $78.5428 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $11.69 | 12.213% | $13.1177 | $13.12 | $13.10 | $13.10 |
| Purchase #6 | $228.99 | 4.850% | $240.096 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $112.88 | 8.366% | $122.3235 | $122.32 | $122.30 | $122.30 |
| 7 purchase totals = | $679.18 | $723.6060 | $723.60 | $723.60 | $723.50 | |