| 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 | $34.78 | 7.657% | $37.4431 | $37.44 | $37.45 | $37.40 |
| Purchase #2 | $94.95 | 7.781% | $102.3381 | $102.34 | $102.35 | $102.30 |
| Purchase #3 | $86.53 | 12.755% | $97.5669 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $66.96 | 8.411% | $72.592 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $187.52 | 11.356% | $208.8148 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $232.32 | 3.463% | $240.3652 | $240.37 | $240.35 | $240.40 |
| Purchase #7 | $195.47 | 7.276% | $209.6924 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $898.53 | $968.8125 | $968.81 | $968.80 | $968.80 | |