| 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 | $91.41 | 7.809% | $98.5482 | $98.55 | $98.55 | $98.50 |
| Purchase #2 | $141.52 | 11.682% | $158.0524 | $158.05 | $158.05 | $158.10 |
| Purchase #3 | $163.56 | 10.537% | $180.7943 | $180.79 | $180.80 | $180.80 |
| Purchase #4 | $199.51 | 6.561% | $212.5999 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $94.30 | 10.826% | $104.5089 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $82.26 | 5.497% | $86.7818 | $86.78 | $86.80 | $86.80 |
| Purchase #7 | $123.85 | 6.748% | $132.2074 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $896.41 | $973.4929 | $973.49 | $973.50 | $973.50 | |