| 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 | $86.42 | 10.482% | $95.4785 | $95.48 | $95.50 | $95.50 |
| Purchase #2 | $113.38 | 11.230% | $126.1126 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $29.52 | 8.273% | $31.9622 | $31.96 | $31.95 | $32.00 |
| Purchase #4 | $124.34 | 13.769% | $141.4604 | $141.46 | $141.45 | $141.50 |
| Purchase #5 | $108.99 | 7.593% | $117.2656 | $117.27 | $117.25 | $117.30 |
| Purchase #6 | $77.27 | 13.561% | $87.7486 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $139.41 | 6.417% | $148.3559 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $679.33 | $748.3838 | $748.39 | $748.35 | $748.50 | |