| 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 | $58.92 | 10.182% | $64.9192 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $121.76 | 13.472% | $138.1635 | $138.16 | $138.15 | $138.20 |
| Purchase #3 | $36.27 | 10.454% | $40.0617 | $40.06 | $40.05 | $40.10 |
| Purchase #4 | $10.88 | 13.187% | $12.3147 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $71.90 | 3.618% | $74.5013 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $111.27 | 12.468% | $125.1431 | $125.14 | $125.15 | $125.10 |
| Purchase #7 | $111.34 | 7.643% | $119.8497 | $119.85 | $119.85 | $119.80 |
| 7 purchase totals = | $522.34 | $574.9532 | $574.94 | $574.90 | $574.90 | |