| 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 | $78.57 | 5.197% | $82.6533 | $82.65 | $82.65 | $82.70 |
| Purchase #2 | $166.45 | 6.372% | $177.0562 | $177.06 | $177.05 | $177.10 |
| Purchase #3 | $43.56 | 10.233% | $48.0175 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $164.43 | 12.754% | $185.4014 | $185.40 | $185.40 | $185.40 |
| Purchase #5 | $37.89 | 9.114% | $41.3433 | $41.34 | $41.35 | $41.30 |
| Purchase #6 | $183.76 | 9.121% | $200.5207 | $200.52 | $200.50 | $200.50 |
| Purchase #7 | $17.92 | 9.417% | $19.6075 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $692.58 | $754.5999 | $754.60 | $754.55 | $754.60 | |