| 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 | $207.96 | 5.193% | $218.7594 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $60.44 | 3.524% | $62.5699 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $85.78 | 7.264% | $92.0111 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $100.96 | 9.619% | $110.6713 | $110.67 | $110.65 | $110.70 |
| Purchase #5 | $43.49 | 4.534% | $45.4618 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $150.69 | 12.607% | $169.6875 | $169.69 | $169.70 | $169.70 |
| Purchase #7 | $243.57 | 11.867% | $272.4745 | $272.47 | $272.45 | $272.50 |
| 7 purchase totals = | $892.89 | $971.6355 | $971.63 | $971.55 | $971.80 | |