| 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 | $140.64 | 6.841% | $150.2612 | $150.26 | $150.25 | $150.30 |
| Purchase #2 | $21.84 | 10.801% | $24.1989 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $162.95 | 6.509% | $173.5564 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $176.87 | 7.521% | $190.1724 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $98.96 | 5.592% | $104.4938 | $104.49 | $104.50 | $104.50 |
| Purchase #6 | $111.89 | 7.156% | $119.8968 | $119.90 | $119.90 | $119.90 |
| Purchase #7 | $188.97 | 5.308% | $199.0005 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $902.12 | $961.5800 | $961.58 | $961.55 | $961.70 | |