| 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 | $41.83 | 10.315% | $46.1448 | $46.14 | $46.15 | $46.10 |
| Purchase #2 | $65.54 | 7.768% | $70.6311 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $92.53 | 10.845% | $102.5649 | $102.56 | $102.55 | $102.60 |
| Purchase #4 | $99.44 | 7.479% | $106.8771 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $234.89 | 12.855% | $265.0851 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $225.71 | 8.749% | $245.4574 | $245.46 | $245.45 | $245.50 |
| Purchase #7 | $141.51 | 3.485% | $146.4416 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $901.45 | $983.2020 | $983.20 | $983.25 | $983.20 | |