| 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 | $68.66 | 5.831% | $72.6636 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $48.62 | 4.358% | $50.7389 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $227.99 | 8.549% | $247.4809 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $123.33 | 3.621% | $127.7958 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $56.50 | 13.282% | $64.0043 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $101.89 | 4.111% | $106.0787 | $106.08 | $106.10 | $106.10 |
| Purchase #7 | $55.53 | 9.673% | $60.9014 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $682.52 | $729.6636 | $729.66 | $729.70 | $729.70 | |