| 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 | $119.59 | 10.385% | $132.0094 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $179.48 | 12.837% | $202.5198 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $48.81 | 13.432% | $55.3662 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $83.99 | 12.363% | $94.3737 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $205.28 | 8.168% | $222.0473 | $222.05 | $222.05 | $222.00 |
| Purchase #6 | $82.40 | 3.141% | $84.9882 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $14.75 | 6.836% | $15.7583 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $734.30 | $807.0629 | $807.07 | $807.00 | $807.10 | |