| 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 | $218.26 | 11.297% | $242.9168 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $59.48 | 13.775% | $67.6734 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $209.88 | 7.301% | $225.2033 | $225.20 | $225.20 | $225.20 |
| Purchase #4 | $36.96 | 9.213% | $40.3651 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $72.32 | 4.745% | $75.7516 | $75.75 | $75.75 | $75.80 |
| Purchase #6 | $76.51 | 5.242% | $80.5207 | $80.52 | $80.50 | $80.50 |
| Purchase #7 | $55.94 | 10.872% | $62.0218 | $62.02 | $62.00 | $62.00 |
| 7 purchase totals = | $729.35 | $794.4527 | $794.45 | $794.35 | $794.50 | |