| 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 | $26.73 | 8.790% | $29.0796 | $29.08 | $29.10 | $29.10 |
| Purchase #2 | $212.78 | 4.828% | $223.053 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $59.89 | 5.170% | $62.9863 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $214.39 | 13.328% | $242.9639 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $61.66 | 3.478% | $63.8045 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $249.89 | 8.512% | $271.1606 | $271.16 | $271.15 | $271.20 |
| Purchase #7 | $126.56 | 12.323% | $142.156 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $951.90 | $1,035.2039 | $1,035.20 | $1,035.20 | $1,035.40 | |