| 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 | $237.87 | 10.373% | $262.5443 | $262.54 | $262.55 | $262.50 |
| Purchase #2 | $144.45 | 7.568% | $155.382 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $27.65 | 10.445% | $30.538 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $197.57 | 3.542% | $204.5679 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $205.53 | 9.804% | $225.6802 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $79.87 | 3.561% | $82.7142 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $102.43 | 6.333% | $108.9169 | $108.92 | $108.90 | $108.90 |
| 7 purchase totals = | $995.37 | $1,070.3435 | $1,070.34 | $1,070.35 | $1,070.30 | |