| 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 | $92.27 | 5.712% | $97.5405 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $94.48 | 13.867% | $107.5815 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $203.40 | 3.137% | $209.7807 | $209.78 | $209.80 | $209.80 |
| Purchase #4 | $46.29 | 8.555% | $50.2501 | $50.25 | $50.25 | $50.30 |
| Purchase #5 | $205.88 | 10.686% | $227.8803 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $100.56 | 6.166% | $106.7605 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $186.52 | 6.463% | $198.5748 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $929.40 | $998.3684 | $998.36 | $998.40 | $998.50 | |