| 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 | $79.41 | 6.717% | $84.744 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $48.33 | 12.549% | $54.3949 | $54.39 | $54.40 | $54.40 |
| Purchase #3 | $247.42 | 5.420% | $260.8302 | $260.83 | $260.85 | $260.80 |
| Purchase #4 | $239.78 | 8.685% | $260.6049 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $184.58 | 12.156% | $207.0175 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $86.25 | 4.164% | $89.8415 | $89.84 | $89.85 | $89.80 |
| Purchase #7 | $75.97 | 7.261% | $81.4862 | $81.49 | $81.50 | $81.50 |
| 7 purchase totals = | $961.74 | $1,038.9192 | $1,038.91 | $1,038.95 | $1,038.80 | |