| 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 | $59.59 | 10.516% | $65.8565 | $65.86 | $65.85 | $65.90 |
| Purchase #2 | $234.49 | 13.543% | $266.247 | $266.25 | $266.25 | $266.20 |
| Purchase #3 | $112.48 | 4.649% | $117.7092 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $145.63 | 3.499% | $150.7256 | $150.73 | $150.75 | $150.70 |
| Purchase #5 | $116.52 | 12.595% | $131.1957 | $131.20 | $131.20 | $131.20 |
| Purchase #6 | $105.83 | 11.253% | $117.739 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $81.67 | 8.467% | $88.585 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $856.21 | $938.0580 | $938.08 | $938.10 | $938.00 | |