| 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 | $88.87 | 9.396% | $97.2202 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $134.52 | 7.621% | $144.7718 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $112.37 | 5.112% | $118.1144 | $118.11 | $118.10 | $118.10 |
| Purchase #4 | $57.65 | 6.445% | $61.3655 | $61.37 | $61.35 | $61.40 |
| Purchase #5 | $76.26 | 8.533% | $82.7673 | $82.77 | $82.75 | $82.80 |
| Purchase #6 | $201.43 | 7.861% | $217.2644 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $118.69 | 6.537% | $126.4488 | $126.45 | $126.45 | $126.40 |
| 7 purchase totals = | $789.79 | $847.9524 | $847.95 | $847.85 | $848.00 | |