| 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 | $109.43 | 6.119% | $116.126 | $116.13 | $116.15 | $116.10 |
| Purchase #2 | $12.80 | 9.182% | $13.9753 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $112.48 | 8.593% | $122.1454 | $122.15 | $122.15 | $122.10 |
| Purchase #4 | $71.67 | 10.735% | $79.3638 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $34.41 | 7.379% | $36.9491 | $36.95 | $36.95 | $36.90 |
| Purchase #6 | $231.91 | 6.538% | $247.0723 | $247.07 | $247.05 | $247.10 |
| Purchase #7 | $215.83 | 4.813% | $226.2179 | $226.22 | $226.20 | $226.20 |
| 7 purchase totals = | $788.53 | $841.8498 | $841.86 | $841.85 | $841.80 | |