| 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 | $138.83 | 10.415% | $153.2891 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $119.44 | 9.568% | $130.868 | $130.87 | $130.85 | $130.90 |
| Purchase #3 | $47.34 | 10.454% | $52.2889 | $52.29 | $52.30 | $52.30 |
| Purchase #4 | $86.96 | 6.214% | $92.3637 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $205.85 | 5.749% | $217.6843 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $47.77 | 4.203% | $49.7778 | $49.78 | $49.80 | $49.80 |
| Purchase #7 | $205.43 | 6.233% | $218.2345 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $851.62 | $914.5063 | $914.50 | $914.55 | $914.60 | |