| 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 | $75.82 | 3.570% | $78.5268 | $78.53 | $78.55 | $78.50 |
| Purchase #2 | $216.38 | 9.143% | $236.1636 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $55.69 | 10.172% | $61.3548 | $61.35 | $61.35 | $61.40 |
| Purchase #4 | $207.46 | 8.870% | $225.8617 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $22.37 | 10.659% | $24.7544 | $24.75 | $24.75 | $24.80 |
| Purchase #6 | $117.54 | 13.764% | $133.7182 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $176.86 | 3.264% | $182.6327 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $872.12 | $943.0122 | $943.00 | $943.00 | $943.10 | |