| 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 | $98.96 | 7.862% | $106.7402 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $180.57 | 12.537% | $203.2081 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $105.68 | 12.696% | $119.0971 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $208.44 | 3.309% | $215.3373 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $39.97 | 6.386% | $42.5225 | $42.52 | $42.50 | $42.50 |
| Purchase #6 | $28.37 | 5.783% | $30.0106 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $245.35 | 13.689% | $278.936 | $278.94 | $278.95 | $278.90 |
| 7 purchase totals = | $907.34 | $995.8518 | $995.86 | $995.85 | $995.70 | |