| 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 | $106.85 | 7.184% | $114.5261 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $213.95 | 10.429% | $236.2628 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $90.70 | 9.619% | $99.4244 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $14.39 | 12.822% | $16.2351 | $16.24 | $16.25 | $16.20 |
| Purchase #5 | $249.40 | 5.450% | $262.9923 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $173.74 | 5.210% | $182.7919 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $44.92 | 10.519% | $49.6451 | $49.65 | $49.65 | $49.60 |
| 7 purchase totals = | $893.95 | $961.8777 | $961.88 | $961.90 | $961.80 | |