| 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 | $36.34 | 5.396% | $38.3009 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $129.88 | 9.305% | $141.9653 | $141.97 | $141.95 | $142.00 |
| Purchase #3 | $46.99 | 4.744% | $49.2192 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $83.38 | 10.551% | $92.1774 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $125.60 | 8.717% | $136.5486 | $136.55 | $136.55 | $136.50 |
| Purchase #6 | $109.53 | 4.798% | $114.7852 | $114.79 | $114.80 | $114.80 |
| Purchase #7 | $241.68 | 4.217% | $251.8716 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $773.40 | $824.8682 | $824.88 | $824.85 | $824.90 | |