| 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 | $37.84 | 13.729% | $43.0351 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $220.99 | 9.458% | $241.8912 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $202.96 | 13.301% | $229.9557 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $190.66 | 3.793% | $197.8917 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $207.55 | 3.189% | $214.1688 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $77.31 | 7.870% | $83.3943 | $83.39 | $83.40 | $83.40 |
| Purchase #7 | $27.48 | 9.326% | $30.0428 | $30.04 | $30.05 | $30.00 |
| 7 purchase totals = | $964.79 | $1,040.3796 | $1,040.38 | $1,040.40 | $1,040.40 | |