| 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 | $26.51 | 7.457% | $28.4869 | $28.49 | $28.50 | $28.50 |
| Purchase #2 | $143.31 | 3.404% | $148.1883 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $119.43 | 4.605% | $124.9298 | $124.93 | $124.95 | $124.90 |
| Purchase #4 | $237.97 | 13.169% | $269.3083 | $269.31 | $269.30 | $269.30 |
| Purchase #5 | $97.32 | 3.695% | $100.916 | $100.92 | $100.90 | $100.90 |
| Purchase #6 | $48.79 | 9.395% | $53.3738 | $53.37 | $53.35 | $53.40 |
| Purchase #7 | $219.95 | 5.268% | $231.537 | $231.54 | $231.55 | $231.50 |
| 7 purchase totals = | $893.28 | $956.7401 | $956.75 | $956.75 | $956.70 | |