| 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 | $97.67 | 10.320% | $107.7495 | $107.75 | $107.75 | $107.70 |
| Purchase #2 | $185.28 | 8.480% | $200.9917 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $222.82 | 6.690% | $237.7267 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $247.46 | 13.710% | $281.3868 | $281.39 | $281.40 | $281.40 |
| Purchase #5 | $249.66 | 8.653% | $271.2631 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $180.41 | 6.494% | $192.1258 | $192.13 | $192.15 | $192.10 |
| Purchase #7 | $82.38 | 6.518% | $87.7495 | $87.75 | $87.75 | $87.70 |
| 7 purchase totals = | $1,265.68 | $1,378.9931 | $1,379.00 | $1,379.05 | $1,378.90 | |