| 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 | $104.98 | 8.550% | $113.9558 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $45.82 | 6.213% | $48.6668 | $48.67 | $48.65 | $48.70 |
| Purchase #3 | $40.43 | 7.694% | $43.5407 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $99.37 | 4.502% | $103.8436 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $67.88 | 5.602% | $71.6826 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $72.49 | 4.479% | $75.7368 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $83.74 | 10.174% | $92.2597 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $514.71 | $549.6860 | $549.69 | $549.70 | $549.70 | |