| 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 | $36.45 | 13.504% | $41.3722 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $197.57 | 3.521% | $204.5264 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $209.92 | 13.224% | $237.6798 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $148.93 | 8.168% | $161.0946 | $161.09 | $161.10 | $161.10 |
| Purchase #5 | $12.47 | 11.728% | $13.9325 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $21.81 | 3.216% | $22.5114 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $66.79 | 3.449% | $69.0936 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $693.94 | $750.2105 | $750.20 | $750.25 | $750.20 | |