| 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 | $47.83 | 6.376% | $50.8796 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $184.62 | 8.801% | $200.8684 | $200.87 | $200.85 | $200.90 |
| Purchase #3 | $101.67 | 12.121% | $113.9934 | $113.99 | $114.00 | $114.00 |
| Purchase #4 | $150.89 | 12.627% | $169.9429 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $213.53 | 12.575% | $240.3814 | $240.38 | $240.40 | $240.40 |
| Purchase #6 | $247.65 | 7.502% | $266.2287 | $266.23 | $266.25 | $266.20 |
| Purchase #7 | $106.37 | 12.734% | $119.9152 | $119.92 | $119.90 | $119.90 |
| 7 purchase totals = | $1,052.56 | $1,162.2096 | $1,162.21 | $1,162.25 | $1,162.20 | |