| 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 | $84.38 | 8.485% | $91.5396 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $158.27 | 5.546% | $167.0477 | $167.05 | $167.05 | $167.00 |
| Purchase #3 | $239.94 | 8.484% | $260.2965 | $260.30 | $260.30 | $260.30 |
| Purchase #4 | $60.47 | 3.655% | $62.6802 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $86.49 | 5.387% | $91.1492 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $9.78 | 6.727% | $10.4379 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $199.88 | 5.257% | $210.3877 | $210.39 | $210.40 | $210.40 |
| 7 purchase totals = | $839.21 | $893.5388 | $893.55 | $893.60 | $893.40 | |