| 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 | $43.56 | 13.298% | $49.3526 | $49.35 | $49.35 | $49.40 |
| Purchase #2 | $236.25 | 12.567% | $265.9395 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $164.52 | 12.534% | $185.1409 | $185.14 | $185.15 | $185.10 |
| Purchase #4 | $179.77 | 8.859% | $195.6958 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $129.67 | 10.810% | $143.6873 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $243.91 | 9.473% | $267.0156 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $52.68 | 6.838% | $56.2823 | $56.28 | $56.30 | $56.30 |
| 7 purchase totals = | $1,050.36 | $1,163.1140 | $1,163.12 | $1,163.15 | $1,163.10 | |