| 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 | $203.88 | 6.318% | $216.7611 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $75.78 | 4.173% | $78.9423 | $78.94 | $78.95 | $78.90 |
| Purchase #3 | $66.27 | 9.774% | $72.7472 | $72.75 | $72.75 | $72.70 |
| Purchase #4 | $76.37 | 4.149% | $79.5386 | $79.54 | $79.55 | $79.50 |
| Purchase #5 | $205.66 | 3.170% | $212.1794 | $212.18 | $212.20 | $212.20 |
| Purchase #6 | $84.98 | 6.709% | $90.6813 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $96.67 | 7.849% | $104.2576 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $809.61 | $855.1075 | $855.11 | $855.15 | $855.10 | |