| 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 | $214.68 | 6.128% | $227.8356 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $142.75 | 5.499% | $150.5998 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $71.62 | 5.569% | $75.6085 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $127.53 | 12.453% | $143.4113 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $47.75 | 4.181% | $49.7464 | $49.75 | $49.75 | $49.70 |
| Purchase #6 | $31.30 | 9.766% | $34.3568 | $34.36 | $34.35 | $34.40 |
| Purchase #7 | $47.41 | 10.321% | $52.3032 | $52.30 | $52.30 | $52.30 |
| 7 purchase totals = | $683.04 | $733.8616 | $733.87 | $733.85 | $733.80 | |