| 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 | $8.47 | 5.213% | $8.9115 | $8.91 | $8.90 | $8.90 |
| Purchase #2 | $152.37 | 11.316% | $169.6122 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $75.50 | 6.316% | $80.2686 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $220.63 | 11.488% | $245.976 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $93.90 | 11.349% | $104.5567 | $104.56 | $104.55 | $104.60 |
| Purchase #6 | $202.84 | 12.413% | $228.0185 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $30.55 | 4.359% | $31.8817 | $31.88 | $31.90 | $31.90 |
| 7 purchase totals = | $784.26 | $869.2252 | $869.23 | $869.20 | $869.30 | |