| 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 | $54.90 | 6.824% | $58.6464 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $91.90 | 12.139% | $103.0557 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $119.54 | 8.662% | $129.8946 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $112.54 | 4.791% | $117.9318 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $37.77 | 3.741% | $39.183 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $81.50 | 12.844% | $91.9679 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $242.39 | 13.772% | $275.772 | $275.77 | $275.75 | $275.80 |
| 7 purchase totals = | $740.54 | $816.4514 | $816.45 | $816.45 | $816.50 | |