| 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 | $152.81 | 11.681% | $170.6597 | $170.66 | $170.65 | $170.70 |
| Purchase #2 | $62.39 | 4.437% | $65.1582 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $69.73 | 3.597% | $72.2382 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $93.70 | 3.700% | $97.1669 | $97.17 | $97.15 | $97.20 |
| Purchase #5 | $98.84 | 6.695% | $105.4573 | $105.46 | $105.45 | $105.50 |
| Purchase #6 | $111.28 | 9.761% | $122.142 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $87.94 | 6.510% | $93.6649 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $676.69 | $726.4872 | $726.49 | $726.45 | $726.60 | |