| 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 | $118.51 | 6.171% | $125.8233 | $125.82 | $125.80 | $125.80 |
| Purchase #2 | $134.55 | 12.545% | $151.4293 | $151.43 | $151.45 | $151.40 |
| Purchase #3 | $67.83 | 11.483% | $75.6189 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $248.26 | 12.803% | $280.0447 | $280.04 | $280.05 | $280.00 |
| Purchase #5 | $15.80 | 12.471% | $17.7704 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $111.67 | 6.508% | $118.9375 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $107.74 | 6.422% | $114.6591 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $804.36 | $884.2832 | $884.28 | $884.25 | $884.20 | |