| 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 | $157.32 | 10.257% | $173.4563 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $117.97 | 4.733% | $123.5535 | $123.55 | $123.55 | $123.60 |
| Purchase #3 | $229.77 | 6.546% | $244.8107 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $22.78 | 4.249% | $23.7479 | $23.75 | $23.75 | $23.70 |
| Purchase #5 | $102.33 | 3.585% | $105.9985 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $72.88 | 13.263% | $82.5461 | $82.55 | $82.55 | $82.50 |
| Purchase #7 | $47.89 | 8.236% | $51.8342 | $51.83 | $51.85 | $51.80 |
| 7 purchase totals = | $750.94 | $805.9472 | $805.95 | $805.95 | $805.90 | |