| 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 | $119.47 | 5.276% | $125.7732 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $114.30 | 13.872% | $130.1557 | $130.16 | $130.15 | $130.20 |
| Purchase #3 | $109.40 | 4.805% | $114.6567 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $182.26 | 11.789% | $203.7466 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $48.92 | 3.628% | $50.6948 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $158.71 | 10.110% | $174.7556 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $130.27 | 7.598% | $140.1679 | $140.17 | $140.15 | $140.20 |
| 7 purchase totals = | $863.33 | $939.9505 | $939.96 | $939.90 | $940.10 | |