| 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 | $44.83 | 8.852% | $48.7984 | $48.80 | $48.80 | $48.80 |
| Purchase #2 | $39.97 | 5.849% | $42.3078 | $42.31 | $42.30 | $42.30 |
| Purchase #3 | $151.85 | 11.290% | $168.9939 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $104.94 | 11.135% | $116.6251 | $116.63 | $116.65 | $116.60 |
| Purchase #5 | $232.99 | 5.545% | $245.9093 | $245.91 | $245.90 | $245.90 |
| Purchase #6 | $221.27 | 5.570% | $233.5947 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $114.74 | 3.227% | $118.4427 | $118.44 | $118.45 | $118.40 |
| 7 purchase totals = | $910.59 | $974.6719 | $974.67 | $974.70 | $974.60 | |