| 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 | $241.59 | 9.751% | $265.1474 | $265.15 | $265.15 | $265.10 |
| Purchase #2 | $113.27 | 9.202% | $123.6931 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $72.58 | 12.648% | $81.7599 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $179.54 | 7.564% | $193.1204 | $193.12 | $193.10 | $193.10 |
| Purchase #5 | $198.67 | 8.243% | $215.0464 | $215.05 | $215.05 | $215.00 |
| Purchase #6 | $36.70 | 12.276% | $41.2053 | $41.21 | $41.20 | $41.20 |
| Purchase #7 | $37.75 | 4.338% | $39.3876 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $880.10 | $959.3601 | $959.37 | $959.35 | $959.30 | |