| 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 | $241.85 | 6.819% | $258.3418 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $39.51 | 10.473% | $43.6479 | $43.65 | $43.65 | $43.60 |
| Purchase #3 | $63.90 | 5.437% | $67.3742 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $20.25 | 7.390% | $21.7465 | $21.75 | $21.75 | $21.70 |
| Purchase #5 | $190.67 | 10.231% | $210.1774 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $166.28 | 7.397% | $178.5797 | $178.58 | $178.60 | $178.60 |
| Purchase #7 | $94.53 | 12.862% | $106.6884 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $816.99 | $886.5559 | $886.56 | $886.60 | $886.50 | |