| 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 | $30.75 | 4.240% | $32.0538 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $161.26 | 11.850% | $180.3693 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $59.29 | 12.390% | $66.636 | $66.64 | $66.65 | $66.60 |
| Purchase #4 | $179.39 | 9.194% | $195.8831 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $117.82 | 10.245% | $129.8907 | $129.89 | $129.90 | $129.90 |
| Purchase #6 | $153.64 | 12.125% | $172.2689 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $161.63 | 5.689% | $170.8251 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $863.78 | $947.9269 | $947.93 | $947.95 | $948.00 | |