| 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 | $95.57 | 7.867% | $103.0885 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $240.58 | 5.874% | $254.7117 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $80.74 | 7.476% | $86.7761 | $86.78 | $86.80 | $86.80 |
| Purchase #4 | $196.46 | 7.428% | $211.053 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $197.84 | 4.697% | $207.1325 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $116.47 | 12.737% | $131.3048 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $151.90 | 7.796% | $163.7421 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $1,079.56 | $1,157.8087 | $1,157.80 | $1,157.85 | $1,157.80 | |