| 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 | $41.27 | 11.725% | $46.1089 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $131.43 | 11.366% | $146.3683 | $146.37 | $146.35 | $146.40 |
| Purchase #3 | $99.75 | 4.323% | $104.0622 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $29.61 | 4.401% | $30.9131 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $171.45 | 4.141% | $178.5497 | $178.55 | $178.55 | $178.50 |
| Purchase #6 | $249.82 | 5.808% | $264.3295 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $166.26 | 12.132% | $186.4307 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $889.59 | $956.7624 | $956.76 | $956.75 | $956.70 | |