| 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 | $72.38 | 5.682% | $76.4926 | $76.49 | $76.50 | $76.50 |
| Purchase #2 | $213.32 | 4.746% | $223.4442 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $118.99 | 11.821% | $133.0558 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $31.79 | 7.762% | $34.2575 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $70.41 | 11.730% | $78.6691 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $81.84 | 7.229% | $87.7562 | $87.76 | $87.75 | $87.80 |
| Purchase #7 | $128.54 | 3.772% | $133.3885 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $717.27 | $767.0639 | $767.07 | $767.05 | $767.20 | |