| 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 | $50.88 | 3.755% | $52.7905 | $52.79 | $52.80 | $52.80 |
| Purchase #2 | $141.40 | 4.177% | $147.3063 | $147.31 | $147.30 | $147.30 |
| Purchase #3 | $62.51 | 5.646% | $66.0393 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $163.54 | 3.371% | $169.0529 | $169.05 | $169.05 | $169.10 |
| Purchase #5 | $214.88 | 10.657% | $237.7798 | $237.78 | $237.80 | $237.80 |
| Purchase #6 | $96.72 | 7.532% | $104.005 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $55.57 | 5.319% | $58.5258 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $785.50 | $835.4996 | $835.51 | $835.55 | $835.50 | |