| 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 | $76.67 | 3.248% | $79.1602 | $79.16 | $79.15 | $79.20 |
| Purchase #2 | $33.72 | 11.297% | $37.5293 | $37.53 | $37.55 | $37.50 |
| Purchase #3 | $7.50 | 12.738% | $8.4554 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $191.47 | 9.572% | $209.7975 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $57.88 | 10.387% | $63.892 | $63.89 | $63.90 | $63.90 |
| Purchase #6 | $208.67 | 11.141% | $231.9179 | $231.92 | $231.90 | $231.90 |
| Purchase #7 | $125.72 | 5.705% | $132.8923 | $132.89 | $132.90 | $132.90 |
| 7 purchase totals = | $701.63 | $763.6446 | $763.65 | $763.65 | $763.70 | |