| 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 | $65.59 | 8.609% | $71.2366 | $71.24 | $71.25 | $71.20 |
| Purchase #2 | $20.62 | 13.397% | $23.3825 | $23.38 | $23.40 | $23.40 |
| Purchase #3 | $241.48 | 10.268% | $266.2752 | $266.28 | $266.30 | $266.30 |
| Purchase #4 | $85.87 | 13.488% | $97.4521 | $97.45 | $97.45 | $97.50 |
| Purchase #5 | $93.49 | 12.372% | $105.0566 | $105.06 | $105.05 | $105.10 |
| Purchase #6 | $213.45 | 13.323% | $241.8879 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $125.86 | 4.239% | $131.1952 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $846.36 | $936.4861 | $936.50 | $936.55 | $936.60 | |