| 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 | $125.87 | 10.670% | $139.3003 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $9.75 | 5.273% | $10.2641 | $10.26 | $10.25 | $10.30 |
| Purchase #3 | $172.94 | 8.517% | $187.6693 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $72.61 | 12.622% | $81.7748 | $81.77 | $81.75 | $81.80 |
| Purchase #5 | $25.54 | 8.806% | $27.7891 | $27.79 | $27.80 | $27.80 |
| Purchase #6 | $158.59 | 12.217% | $177.9649 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $96.88 | 12.437% | $108.929 | $108.93 | $108.95 | $108.90 |
| 7 purchase totals = | $662.18 | $733.6915 | $733.68 | $733.65 | $733.80 | |