| 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 | $42.49 | 9.630% | $46.5818 | $46.58 | $46.60 | $46.60 |
| Purchase #2 | $151.73 | 13.523% | $172.2484 | $172.25 | $172.25 | $172.20 |
| Purchase #3 | $52.98 | 11.378% | $59.0081 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $248.78 | 4.666% | $260.3881 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $71.28 | 4.514% | $74.4976 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $30.91 | 12.533% | $34.784 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $84.77 | 9.804% | $93.0809 | $93.08 | $93.10 | $93.10 |
| 7 purchase totals = | $682.94 | $740.5889 | $740.59 | $740.65 | $740.60 | |