| 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 | $236.56 | 9.642% | $259.3691 | $259.37 | $259.35 | $259.40 |
| Purchase #2 | $53.83 | 12.535% | $60.5776 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $244.27 | 9.235% | $266.8283 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $57.97 | 11.868% | $64.8499 | $64.85 | $64.85 | $64.80 |
| Purchase #5 | $114.45 | 5.785% | $121.0709 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $43.26 | 5.481% | $45.6311 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $56.97 | 13.141% | $64.4564 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $807.31 | $882.7833 | $882.79 | $882.80 | $882.80 | |