| 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 | $237.99 | 12.746% | $268.3242 | $268.32 | $268.30 | $268.30 |
| Purchase #2 | $200.92 | 9.822% | $220.6544 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $116.88 | 10.357% | $128.9853 | $128.99 | $129.00 | $129.00 |
| Purchase #4 | $7.91 | 4.844% | $8.2932 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $141.78 | 9.243% | $154.8847 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $104.44 | 4.661% | $109.3079 | $109.31 | $109.30 | $109.30 |
| Purchase #7 | $82.99 | 4.572% | $86.7843 | $86.78 | $86.80 | $86.80 |
| 7 purchase totals = | $892.91 | $977.2340 | $977.22 | $977.25 | $977.30 | |