| 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 | $6.58 | 6.591% | $7.0137 | $7.01 | $7.00 | $7.00 |
| Purchase #2 | $100.75 | 12.154% | $112.9952 | $113.00 | $113.00 | $113.00 |
| Purchase #3 | $206.53 | 9.465% | $226.0781 | $226.08 | $226.10 | $226.10 |
| Purchase #4 | $59.84 | 7.378% | $64.255 | $64.26 | $64.25 | $64.30 |
| Purchase #5 | $100.49 | 11.342% | $111.8876 | $111.89 | $111.90 | $111.90 |
| Purchase #6 | $193.99 | 7.868% | $209.2531 | $209.25 | $209.25 | $209.30 |
| Purchase #7 | $225.54 | 5.223% | $237.32 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $893.72 | $968.8027 | $968.81 | $968.80 | $968.90 | |