| 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 | $53.57 | 10.676% | $59.2891 | $59.29 | $59.30 | $59.30 |
| Purchase #2 | $117.81 | 3.430% | $121.8509 | $121.85 | $121.85 | $121.90 |
| Purchase #3 | $73.50 | 3.390% | $75.9917 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $115.27 | 10.208% | $127.0368 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $63.98 | 10.290% | $70.5635 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $92.96 | 11.438% | $103.5928 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $15.62 | 6.331% | $16.6089 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $532.71 | $574.9337 | $574.93 | $574.95 | $575.00 | |