| 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 | $77.97 | 5.522% | $82.2755 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $155.89 | 4.746% | $163.2885 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $187.80 | 4.796% | $196.8069 | $196.81 | $196.80 | $196.80 |
| Purchase #4 | $215.28 | 9.205% | $235.0965 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $174.36 | 10.874% | $193.3199 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $37.30 | 11.730% | $41.6753 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $37.62 | 5.503% | $39.6902 | $39.69 | $39.70 | $39.70 |
| 7 purchase totals = | $886.22 | $952.1528 | $952.17 | $952.20 | $952.20 | |