| 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 | $72.64 | 5.626% | $76.7267 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $206.71 | 12.230% | $231.9906 | $231.99 | $232.00 | $232.00 |
| Purchase #3 | $169.92 | 11.799% | $189.9689 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $194.47 | 8.538% | $211.0738 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $86.99 | 8.427% | $94.3206 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $70.37 | 11.789% | $78.6659 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $64.74 | 13.850% | $73.7065 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $865.84 | $956.4530 | $956.46 | $956.40 | $956.50 | |