| 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 | $10.71 | 9.834% | $11.7632 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $104.82 | 4.809% | $109.8608 | $109.86 | $109.85 | $109.90 |
| Purchase #3 | $210.26 | 12.661% | $236.881 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $79.61 | 5.159% | $83.7171 | $83.72 | $83.70 | $83.70 |
| Purchase #5 | $233.59 | 4.224% | $243.4568 | $243.46 | $243.45 | $243.50 |
| Purchase #6 | $246.62 | 7.215% | $264.4136 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $250.96 | 6.511% | $267.3 | $267.30 | $267.30 | $267.30 |
| 7 purchase totals = | $1,136.57 | $1,217.3925 | $1,217.39 | $1,217.35 | $1,217.50 | |