| 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 | $213.97 | 8.644% | $232.4656 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $243.50 | 4.679% | $254.8934 | $254.89 | $254.90 | $254.90 |
| Purchase #3 | $60.49 | 3.410% | $62.5527 | $62.55 | $62.55 | $62.60 |
| Purchase #4 | $82.59 | 11.450% | $92.0466 | $92.05 | $92.05 | $92.00 |
| Purchase #5 | $125.63 | 5.283% | $132.267 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $80.65 | 4.849% | $84.5607 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $15.80 | 6.354% | $16.8039 | $16.80 | $16.80 | $16.80 |
| 7 purchase totals = | $822.63 | $875.5899 | $875.59 | $875.55 | $875.70 | |