| 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 | $41.75 | 9.520% | $45.7246 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $190.65 | 12.350% | $214.1953 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $126.42 | 6.322% | $134.4123 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $74.96 | 9.485% | $82.07 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $202.45 | 6.397% | $215.4007 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $243.92 | 9.654% | $267.468 | $267.47 | $267.45 | $267.50 |
| Purchase #7 | $151.37 | 12.864% | $170.8422 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $1,031.52 | $1,130.1131 | $1,130.11 | $1,130.05 | $1,130.10 | |