| 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 | $76.99 | 3.493% | $79.6793 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $24.38 | 8.115% | $26.3584 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $227.43 | 5.449% | $239.8227 | $239.82 | $239.80 | $239.80 |
| Purchase #4 | $126.30 | 12.106% | $141.5899 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $16.59 | 7.132% | $17.7732 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $186.29 | 11.304% | $207.3482 | $207.35 | $207.35 | $207.30 |
| Purchase #7 | $223.75 | 7.362% | $240.2225 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $881.73 | $952.7942 | $952.79 | $952.75 | $952.80 | |