| 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 | $139.86 | 5.689% | $147.8166 | $147.82 | $147.80 | $147.80 |
| Purchase #2 | $82.66 | 10.725% | $91.5253 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $6.53 | 10.264% | $7.2002 | $7.20 | $7.20 | $7.20 |
| Purchase #4 | $48.78 | 13.299% | $55.2673 | $55.27 | $55.25 | $55.30 |
| Purchase #5 | $98.81 | 5.622% | $104.3651 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $187.56 | 6.224% | $199.2337 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $86.98 | 8.743% | $94.5847 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $651.18 | $699.9929 | $700.00 | $700.00 | $700.00 | |