| 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 | $43.58 | 7.314% | $46.7674 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $84.73 | 5.539% | $89.4232 | $89.42 | $89.40 | $89.40 |
| Purchase #3 | $106.44 | 11.804% | $119.0042 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $117.95 | 5.603% | $124.5587 | $124.56 | $124.55 | $124.60 |
| Purchase #5 | $205.46 | 8.285% | $222.4824 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $245.90 | 4.625% | $257.2729 | $257.27 | $257.25 | $257.30 |
| Purchase #7 | $22.78 | 3.782% | $23.6415 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $826.84 | $883.1503 | $883.14 | $883.10 | $883.20 | |