| 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 | $11.57 | 6.180% | $12.285 | $12.29 | $12.30 | $12.30 |
| Purchase #2 | $249.99 | 6.747% | $266.8568 | $266.86 | $266.85 | $266.90 |
| Purchase #3 | $104.89 | 11.117% | $116.5506 | $116.55 | $116.55 | $116.60 |
| Purchase #4 | $7.40 | 9.495% | $8.1026 | $8.10 | $8.10 | $8.10 |
| Purchase #5 | $237.78 | 9.873% | $261.256 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $200.30 | 11.636% | $223.6069 | $223.61 | $223.60 | $223.60 |
| Purchase #7 | $62.75 | 13.187% | $71.0248 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $874.68 | $959.6827 | $959.69 | $959.65 | $959.80 | |