| 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 | $43.60 | 6.179% | $46.294 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $121.75 | 3.475% | $125.9808 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $72.79 | 4.397% | $75.9906 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $48.40 | 13.575% | $54.9703 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $10.70 | 3.546% | $11.0794 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $27.47 | 13.794% | $31.2592 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $131.37 | 4.283% | $136.9966 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $456.08 | $482.5709 | $482.57 | $482.60 | $482.70 | |