| 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 | $14.97 | 11.281% | $16.6588 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $46.84 | 5.244% | $49.2963 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $124.47 | 11.356% | $138.6048 | $138.60 | $138.60 | $138.60 |
| Purchase #4 | $107.30 | 4.104% | $111.7036 | $111.70 | $111.70 | $111.70 |
| Purchase #5 | $173.25 | 12.689% | $195.2337 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $247.75 | 6.587% | $264.0693 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $34.47 | 9.527% | $37.754 | $37.75 | $37.75 | $37.80 |
| 7 purchase totals = | $749.05 | $813.3205 | $813.31 | $813.30 | $813.40 | |