| 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 | $114.96 | 9.429% | $125.7996 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $25.53 | 5.274% | $26.8765 | $26.88 | $26.90 | $26.90 |
| Purchase #3 | $71.76 | 13.252% | $81.2696 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $124.60 | 4.635% | $130.3752 | $130.38 | $130.40 | $130.40 |
| Purchase #5 | $202.73 | 7.213% | $217.3529 | $217.35 | $217.35 | $217.40 |
| Purchase #6 | $15.38 | 6.456% | $16.3729 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $249.88 | 3.231% | $257.9536 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $804.84 | $856.0003 | $856.00 | $856.00 | $856.20 | |