| 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 | $117.97 | 12.279% | $132.4555 | $132.46 | $132.45 | $132.50 |
| Purchase #2 | $52.99 | 13.183% | $59.9757 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $39.55 | 9.553% | $43.3282 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $241.67 | 8.429% | $262.0404 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $199.85 | 7.199% | $214.2372 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $18.73 | 10.734% | $20.7405 | $20.74 | $20.75 | $20.70 |
| Purchase #7 | $172.74 | 5.847% | $182.8401 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $843.50 | $915.6176 | $915.63 | $915.70 | $915.50 | |