| 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 | $43.94 | 13.683% | $49.9523 | $49.95 | $49.95 | $50.00 |
| Purchase #2 | $18.37 | 12.498% | $20.6659 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $240.90 | 8.502% | $261.3813 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $165.81 | 4.477% | $173.2333 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $84.46 | 11.133% | $93.8629 | $93.86 | $93.85 | $93.90 |
| Purchase #6 | $176.86 | 7.808% | $190.6692 | $190.67 | $190.65 | $190.70 |
| Purchase #7 | $237.91 | 8.429% | $257.9634 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $968.25 | $1,047.7283 | $1,047.72 | $1,047.70 | $1,047.90 | |