| 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 | $79.96 | 8.769% | $86.9717 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $10.74 | 4.846% | $11.2605 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $198.26 | 9.132% | $216.3651 | $216.37 | $216.35 | $216.40 |
| Purchase #4 | $91.39 | 7.468% | $98.215 | $98.22 | $98.20 | $98.20 |
| Purchase #5 | $18.76 | 5.577% | $19.8062 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $150.98 | 10.700% | $167.1349 | $167.13 | $167.15 | $167.10 |
| Purchase #7 | $54.46 | 5.652% | $57.5381 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $604.55 | $657.2915 | $657.30 | $657.25 | $657.30 | |