| 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 | $112.97 | 10.259% | $124.5596 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $50.99 | 11.513% | $56.8605 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $41.31 | 10.803% | $45.7727 | $45.77 | $45.75 | $45.80 |
| Purchase #4 | $200.44 | 7.207% | $214.8857 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $208.27 | 7.738% | $224.3859 | $224.39 | $224.40 | $224.40 |
| Purchase #6 | $118.93 | 13.121% | $134.5348 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $173.62 | 5.580% | $183.308 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $906.53 | $984.3072 | $984.31 | $984.30 | $984.40 | |