| 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 | $248.85 | 13.179% | $281.6459 | $281.65 | $281.65 | $281.60 |
| Purchase #2 | $131.61 | 10.663% | $145.6436 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $49.54 | 3.323% | $51.1862 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $116.86 | 7.805% | $125.9809 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $58.27 | 6.327% | $61.9567 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $22.36 | 13.849% | $25.4566 | $25.46 | $25.45 | $25.50 |
| Purchase #7 | $28.61 | 8.261% | $30.9735 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $656.10 | $722.8434 | $722.85 | $722.85 | $722.90 | |