| 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 | $52.96 | 12.332% | $59.491 | $59.49 | $59.50 | $59.50 |
| Purchase #2 | $59.96 | 10.157% | $66.0501 | $66.05 | $66.05 | $66.10 |
| Purchase #3 | $183.27 | 8.449% | $198.7545 | $198.75 | $198.75 | $198.80 |
| Purchase #4 | $179.33 | 8.556% | $194.6735 | $194.67 | $194.65 | $194.70 |
| Purchase #5 | $176.74 | 8.155% | $191.1531 | $191.15 | $191.15 | $191.20 |
| Purchase #6 | $88.43 | 11.816% | $98.8789 | $98.88 | $98.90 | $98.90 |
| Purchase #7 | $175.39 | 5.471% | $184.9856 | $184.99 | $185.00 | $185.00 |
| 7 purchase totals = | $916.08 | $993.9867 | $993.98 | $994.00 | $994.20 | |