| 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 | $109.62 | 5.853% | $116.0361 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $75.67 | 10.181% | $83.374 | $83.37 | $83.35 | $83.40 |
| Purchase #3 | $169.57 | 10.292% | $187.0221 | $187.02 | $187.00 | $187.00 |
| Purchase #4 | $35.28 | 4.723% | $36.9463 | $36.95 | $36.95 | $36.90 |
| Purchase #5 | $139.87 | 6.239% | $148.5965 | $148.60 | $148.60 | $148.60 |
| Purchase #6 | $104.73 | 10.575% | $115.8052 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $237.25 | 6.496% | $252.6618 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $871.99 | $940.4420 | $940.45 | $940.40 | $940.40 | |