| 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 | $12.46 | 8.799% | $13.5564 | $13.56 | $13.55 | $13.60 |
| Purchase #2 | $80.59 | 6.391% | $85.7405 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $210.56 | 4.382% | $219.7867 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $138.63 | 5.807% | $146.6802 | $146.68 | $146.70 | $146.70 |
| Purchase #5 | $208.64 | 13.185% | $236.1492 | $236.15 | $236.15 | $236.10 |
| Purchase #6 | $215.74 | 12.157% | $241.9675 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $151.79 | 11.644% | $169.4644 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $1,018.41 | $1,113.3449 | $1,113.35 | $1,113.35 | $1,113.40 | |