| 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 | $76.43 | 10.630% | $84.5545 | $84.55 | $84.55 | $84.60 |
| Purchase #2 | $44.45 | 5.770% | $47.0148 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $147.91 | 13.827% | $168.3615 | $168.36 | $168.35 | $168.40 |
| Purchase #4 | $152.72 | 6.831% | $163.1523 | $163.15 | $163.15 | $163.20 |
| Purchase #5 | $110.83 | 12.337% | $124.5031 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $56.92 | 13.479% | $64.5922 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $119.42 | 4.646% | $124.9683 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $708.68 | $777.1467 | $777.13 | $777.10 | $777.30 | |