| 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 | $39.75 | 10.828% | $44.0541 | $44.05 | $44.05 | $44.10 |
| Purchase #2 | $206.80 | 3.495% | $214.0277 | $214.03 | $214.05 | $214.00 |
| Purchase #3 | $160.83 | 5.349% | $169.4328 | $169.43 | $169.45 | $169.40 |
| Purchase #4 | $68.25 | 11.766% | $76.2803 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $30.53 | 9.866% | $33.5421 | $33.54 | $33.55 | $33.50 |
| Purchase #6 | $223.93 | 11.183% | $248.9721 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $25.59 | 4.805% | $26.8196 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $755.68 | $813.1287 | $813.12 | $813.15 | $813.10 | |