| 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 | $121.72 | 12.254% | $136.6356 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $223.37 | 10.731% | $247.3398 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $131.81 | 13.688% | $149.8522 | $149.85 | $149.85 | $149.90 |
| Purchase #4 | $79.39 | 8.831% | $86.4009 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $248.98 | 9.224% | $271.9459 | $271.95 | $271.95 | $271.90 |
| Purchase #6 | $33.72 | 10.626% | $37.3031 | $37.30 | $37.30 | $37.30 |
| Purchase #7 | $65.60 | 7.728% | $70.6696 | $70.67 | $70.65 | $70.70 |
| 7 purchase totals = | $904.59 | $1,000.1471 | $1,000.15 | $1,000.15 | $1,000.10 | |