| 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 | $225.74 | 7.338% | $242.3048 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $11.34 | 7.193% | $12.1557 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $61.96 | 4.614% | $64.8188 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $61.28 | 13.401% | $69.4921 | $69.49 | $69.50 | $69.50 |
| Purchase #5 | $6.70 | 9.216% | $7.3175 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $211.80 | 13.326% | $240.0245 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $139.94 | 13.385% | $158.671 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $718.76 | $794.7844 | $794.78 | $794.70 | $794.80 | |