| 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 | $112.58 | 3.705% | $116.7511 | $116.75 | $116.75 | $116.80 |
| Purchase #2 | $215.97 | 6.188% | $229.3342 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $99.30 | 4.670% | $103.9373 | $103.94 | $103.95 | $103.90 |
| Purchase #4 | $42.84 | 11.374% | $47.7126 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $147.41 | 5.657% | $155.749 | $155.75 | $155.75 | $155.70 |
| Purchase #6 | $33.86 | 7.542% | $36.4137 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $185.35 | 12.104% | $207.7848 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $837.31 | $897.6827 | $897.67 | $897.70 | $897.60 | |