| 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 | $26.59 | 10.651% | $29.4221 | $29.42 | $29.40 | $29.40 |
| Purchase #2 | $85.61 | 13.495% | $97.1631 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $135.37 | 5.567% | $142.906 | $142.91 | $142.90 | $142.90 |
| Purchase #4 | $36.35 | 5.273% | $38.2667 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $211.31 | 6.444% | $224.9268 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $75.65 | 13.680% | $85.9989 | $86.00 | $86.00 | $86.00 |
| Purchase #7 | $197.68 | 11.702% | $220.8125 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $768.56 | $839.4961 | $839.50 | $839.45 | $839.50 | |