| 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 | $248.71 | 7.304% | $266.8758 | $266.88 | $266.90 | $266.90 |
| Purchase #2 | $60.42 | 4.806% | $63.3238 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $35.50 | 3.746% | $36.8298 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $249.54 | 6.652% | $266.1394 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $235.63 | 13.482% | $267.3976 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $112.68 | 7.660% | $121.3113 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $26.93 | 8.452% | $29.2061 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $969.41 | $1,051.0838 | $1,051.09 | $1,051.10 | $1,051.00 | |