| 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 | $108.66 | 3.756% | $112.7413 | $112.74 | $112.75 | $112.70 |
| Purchase #2 | $26.98 | 7.527% | $29.0108 | $29.01 | $29.00 | $29.00 |
| Purchase #3 | $46.79 | 3.868% | $48.5998 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $70.90 | 3.235% | $73.1936 | $73.19 | $73.20 | $73.20 |
| Purchase #5 | $58.42 | 10.253% | $64.4098 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $227.49 | 12.729% | $256.4472 | $256.45 | $256.45 | $256.40 |
| Purchase #7 | $180.66 | 9.583% | $197.9726 | $197.97 | $197.95 | $198.00 |
| 7 purchase totals = | $719.90 | $782.3751 | $782.37 | $782.35 | $782.30 | |