| 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 | $74.46 | 13.587% | $84.5769 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $64.56 | 6.482% | $68.7448 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $165.88 | 13.632% | $188.4928 | $188.49 | $188.50 | $188.50 |
| Purchase #4 | $78.27 | 7.583% | $84.2052 | $84.21 | $84.20 | $84.20 |
| Purchase #5 | $169.79 | 6.227% | $180.3628 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $152.92 | 5.349% | $161.0997 | $161.10 | $161.10 | $161.10 |
| Purchase #7 | $200.56 | 6.326% | $213.2474 | $213.25 | $213.25 | $213.20 |
| 7 purchase totals = | $906.44 | $980.7296 | $980.73 | $980.75 | $980.70 | |