| 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 | $63.86 | 4.236% | $66.5651 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $236.82 | 9.260% | $258.7495 | $258.75 | $258.75 | $258.70 |
| Purchase #3 | $101.38 | 10.279% | $111.8009 | $111.80 | $111.80 | $111.80 |
| Purchase #4 | $249.67 | 7.388% | $268.1156 | $268.12 | $268.10 | $268.10 |
| Purchase #5 | $116.77 | 6.296% | $124.1218 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $23.37 | 11.836% | $26.1361 | $26.14 | $26.15 | $26.10 |
| Purchase #7 | $123.63 | 5.392% | $130.2961 | $130.30 | $130.30 | $130.30 |
| 7 purchase totals = | $915.50 | $985.7851 | $985.80 | $985.75 | $985.70 | |