| 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 | $52.53 | 4.519% | $54.9038 | $54.90 | $54.90 | $54.90 |
| Purchase #2 | $151.94 | 3.464% | $157.2032 | $157.20 | $157.20 | $157.20 |
| Purchase #3 | $207.70 | 13.748% | $236.2546 | $236.25 | $236.25 | $236.30 |
| Purchase #4 | $85.82 | 10.399% | $94.7444 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $172.66 | 7.692% | $185.941 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $81.26 | 6.341% | $86.4127 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $84.57 | 10.351% | $93.3238 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $836.48 | $908.7835 | $908.76 | $908.75 | $908.70 | |