| 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 | $82.62 | 8.198% | $89.3932 | $89.39 | $89.40 | $89.40 |
| Purchase #2 | $244.90 | 9.257% | $267.5704 | $267.57 | $267.55 | $267.60 |
| Purchase #3 | $208.56 | 4.359% | $217.6511 | $217.65 | $217.65 | $217.70 |
| Purchase #4 | $121.89 | 8.771% | $132.581 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $164.90 | 4.612% | $172.5052 | $172.51 | $172.50 | $172.50 |
| Purchase #6 | $70.42 | 3.685% | $73.015 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $75.38 | 12.477% | $84.7852 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $968.67 | $1,037.5011 | $1,037.51 | $1,037.50 | $1,037.60 | |