| 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 | $55.93 | 8.478% | $60.6717 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $67.29 | 6.246% | $71.4929 | $71.49 | $71.50 | $71.50 |
| Purchase #3 | $209.38 | 13.537% | $237.7238 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $114.35 | 13.627% | $129.9325 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $227.76 | 12.533% | $256.3052 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $115.91 | 8.190% | $125.403 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $75.81 | 13.342% | $85.9246 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $866.43 | $967.4537 | $967.44 | $967.40 | $967.40 | |