| 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 | $45.65 | 8.701% | $49.622 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $159.70 | 10.341% | $176.2146 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $213.44 | 11.151% | $237.2407 | $237.24 | $237.25 | $237.20 |
| Purchase #4 | $71.51 | 8.773% | $77.7836 | $77.78 | $77.80 | $77.80 |
| Purchase #5 | $48.78 | 3.474% | $50.4746 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $28.37 | 6.485% | $30.2098 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $202.43 | 8.421% | $219.4766 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $769.88 | $841.0219 | $841.01 | $841.00 | $841.00 | |