| 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 | $48.71 | 3.449% | $50.39 | $50.39 | $50.40 | $50.40 |
| Purchase #2 | $227.53 | 6.273% | $241.803 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $180.62 | 8.555% | $196.072 | $196.07 | $196.05 | $196.10 |
| Purchase #4 | $51.68 | 9.502% | $56.5906 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $73.96 | 10.706% | $81.8782 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $232.34 | 3.612% | $240.7321 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $21.80 | 12.740% | $24.5773 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $836.64 | $892.0432 | $892.04 | $892.10 | $892.10 | |