| 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 | $43.89 | 6.259% | $46.6371 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $84.73 | 3.522% | $87.7142 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $167.82 | 8.314% | $181.7726 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $68.78 | 7.289% | $73.7934 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $237.84 | 5.635% | $251.2423 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $97.27 | 7.445% | $104.5118 | $104.51 | $104.50 | $104.50 |
| Purchase #7 | $59.54 | 7.612% | $64.0722 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $759.87 | $809.7436 | $809.73 | $809.70 | $809.70 | |