| 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 | $234.58 | 13.647% | $266.5931 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $157.32 | 10.152% | $173.2911 | $173.29 | $173.30 | $173.30 |
| Purchase #3 | $18.68 | 3.225% | $19.2824 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $41.49 | 10.188% | $45.717 | $45.72 | $45.70 | $45.70 |
| Purchase #5 | $143.66 | 13.848% | $163.554 | $163.55 | $163.55 | $163.60 |
| Purchase #6 | $51.29 | 7.367% | $55.0685 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $78.67 | 3.114% | $81.1198 | $81.12 | $81.10 | $81.10 |
| 7 purchase totals = | $725.69 | $804.6259 | $804.62 | $804.60 | $804.70 | |