| 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 | $34.46 | 3.584% | $35.695 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $39.96 | 10.376% | $44.1062 | $44.11 | $44.10 | $44.10 |
| Purchase #3 | $217.66 | 5.130% | $228.826 | $228.83 | $228.85 | $228.80 |
| Purchase #4 | $73.26 | 7.676% | $78.8834 | $78.88 | $78.90 | $78.90 |
| Purchase #5 | $171.96 | 9.225% | $187.8233 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $208.65 | 13.193% | $236.1772 | $236.18 | $236.20 | $236.20 |
| Purchase #7 | $62.60 | 5.444% | $66.0079 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $808.55 | $877.5190 | $877.53 | $877.55 | $877.50 | |