| 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 | $95.76 | 11.855% | $107.1123 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $23.38 | 12.420% | $26.2838 | $26.28 | $26.30 | $26.30 |
| Purchase #3 | $103.56 | 3.194% | $106.8677 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $25.26 | 12.389% | $28.3895 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $95.90 | 3.593% | $99.3457 | $99.35 | $99.35 | $99.30 |
| Purchase #6 | $106.98 | 6.279% | $113.6973 | $113.70 | $113.70 | $113.70 |
| Purchase #7 | $76.69 | 9.852% | $84.2455 | $84.25 | $84.25 | $84.20 |
| 7 purchase totals = | $527.53 | $565.9418 | $565.95 | $565.95 | $565.90 | |