| 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 | $208.53 | 6.215% | $221.4901 | $221.49 | $221.50 | $221.50 |
| Purchase #2 | $169.73 | 4.202% | $176.8621 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $31.45 | 12.579% | $35.4061 | $35.41 | $35.40 | $35.40 |
| Purchase #4 | $18.88 | 6.293% | $20.0681 | $20.07 | $20.05 | $20.10 |
| Purchase #5 | $134.25 | 12.157% | $150.5708 | $150.57 | $150.55 | $150.60 |
| Purchase #6 | $10.33 | 13.612% | $11.7361 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $204.53 | 6.853% | $218.5464 | $218.55 | $218.55 | $218.50 |
| 7 purchase totals = | $777.70 | $834.6797 | $834.69 | $834.65 | $834.70 | |