| 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 | $58.37 | 7.128% | $62.5306 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $125.45 | 9.800% | $137.7441 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $176.87 | 5.518% | $186.6297 | $186.63 | $186.65 | $186.60 |
| Purchase #4 | $51.47 | 5.524% | $54.3132 | $54.31 | $54.30 | $54.30 |
| Purchase #5 | $246.73 | 3.131% | $254.4551 | $254.46 | $254.45 | $254.50 |
| Purchase #6 | $195.95 | 4.709% | $205.1773 | $205.18 | $205.20 | $205.20 |
| Purchase #7 | $64.61 | 13.670% | $73.4422 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $919.45 | $974.2922 | $974.29 | $974.35 | $974.20 | |