| 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 | $106.89 | 8.624% | $116.1082 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $139.43 | 8.695% | $151.5534 | $151.55 | $151.55 | $151.60 |
| Purchase #3 | $88.37 | 7.464% | $94.9659 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $226.55 | 3.384% | $234.2165 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $157.49 | 9.257% | $172.0688 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $173.66 | 12.460% | $195.298 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $111.27 | 8.708% | $120.9594 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $1,003.66 | $1,085.1702 | $1,085.18 | $1,085.10 | $1,085.30 | |