| 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 | $238.93 | 4.344% | $249.3091 | $249.31 | $249.30 | $249.30 |
| Purchase #2 | $33.30 | 6.605% | $35.4995 | $35.50 | $35.50 | $35.50 |
| Purchase #3 | $52.40 | 7.409% | $56.2823 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $156.56 | 4.557% | $163.6944 | $163.69 | $163.70 | $163.70 |
| Purchase #5 | $199.54 | 8.595% | $216.6905 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $33.83 | 4.351% | $35.3019 | $35.30 | $35.30 | $35.30 |
| Purchase #7 | $90.50 | 7.766% | $97.5282 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $805.06 | $854.3059 | $854.30 | $854.35 | $854.30 | |