| 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 | $59.80 | 5.481% | $63.0776 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $210.59 | 12.165% | $236.2083 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $37.63 | 13.370% | $42.6611 | $42.66 | $42.65 | $42.70 |
| Purchase #4 | $233.89 | 11.126% | $259.9126 | $259.91 | $259.90 | $259.90 |
| Purchase #5 | $109.25 | 8.683% | $118.7362 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $240.54 | 8.211% | $260.2907 | $260.29 | $260.30 | $260.30 |
| Purchase #7 | $23.68 | 6.456% | $25.2088 | $25.21 | $25.20 | $25.20 |
| 7 purchase totals = | $915.38 | $1,006.0953 | $1,006.10 | $1,006.10 | $1,006.10 | |