| 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 | $240.49 | 3.404% | $248.6763 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $30.80 | 13.748% | $35.0344 | $35.03 | $35.05 | $35.00 |
| Purchase #3 | $148.73 | 7.536% | $159.9383 | $159.94 | $159.95 | $159.90 |
| Purchase #4 | $85.39 | 10.856% | $94.6599 | $94.66 | $94.65 | $94.70 |
| Purchase #5 | $196.35 | 3.599% | $203.4166 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $22.45 | 6.637% | $23.94 | $23.94 | $23.95 | $23.90 |
| Purchase #7 | $119.71 | 11.293% | $133.2289 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $843.92 | $898.8944 | $898.90 | $898.95 | $898.80 | |