| 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 | $142.44 | 7.656% | $153.3452 | $153.35 | $153.35 | $153.30 |
| Purchase #2 | $53.49 | 8.790% | $58.1918 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $183.84 | 10.470% | $203.088 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $68.30 | 4.839% | $71.605 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $163.38 | 10.358% | $180.3029 | $180.30 | $180.30 | $180.30 |
| Purchase #6 | $169.82 | 8.544% | $184.3294 | $184.33 | $184.35 | $184.30 |
| Purchase #7 | $224.76 | 5.383% | $236.8588 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $1,006.03 | $1,087.7211 | $1,087.73 | $1,087.75 | $1,087.70 | |