| 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 | $37.96 | 5.694% | $40.1214 | $40.12 | $40.10 | $40.10 |
| Purchase #2 | $125.32 | 13.741% | $142.5402 | $142.54 | $142.55 | $142.50 |
| Purchase #3 | $168.95 | 5.319% | $177.9365 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $205.48 | 11.542% | $229.1965 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $74.39 | 4.308% | $77.5947 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $151.88 | 7.446% | $163.189 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $109.69 | 11.343% | $122.1321 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $873.67 | $952.7104 | $952.71 | $952.75 | $952.60 | |