| 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 | $168.60 | 7.274% | $180.864 | $180.86 | $180.85 | $180.90 |
| Purchase #2 | $25.60 | 5.522% | $27.0136 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $60.59 | 10.438% | $66.9144 | $66.91 | $66.90 | $66.90 |
| Purchase #4 | $151.51 | 10.847% | $167.9443 | $167.94 | $167.95 | $167.90 |
| Purchase #5 | $22.43 | 5.504% | $23.6645 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $237.84 | 9.318% | $260.0019 | $260.00 | $260.00 | $260.00 |
| Purchase #7 | $65.48 | 5.650% | $69.1796 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $732.05 | $795.5823 | $795.56 | $795.55 | $795.60 | |