| 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 | $73.51 | 13.663% | $83.5537 | $83.55 | $83.55 | $83.60 |
| Purchase #2 | $201.79 | 12.521% | $227.0561 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $216.38 | 8.335% | $234.4153 | $234.42 | $234.40 | $234.40 |
| Purchase #4 | $36.75 | 4.209% | $38.2968 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $236.93 | 5.434% | $249.8048 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $142.27 | 5.722% | $150.4107 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $8.36 | 6.341% | $8.8901 | $8.89 | $8.90 | $8.90 |
| 7 purchase totals = | $915.99 | $992.4275 | $992.43 | $992.40 | $992.50 | |