| 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 | $125.29 | 9.645% | $137.3742 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $69.74 | 6.617% | $74.3547 | $74.35 | $74.35 | $74.40 |
| Purchase #3 | $127.49 | 3.353% | $131.7647 | $131.76 | $131.75 | $131.80 |
| Purchase #4 | $205.61 | 4.320% | $214.4924 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $14.51 | 12.203% | $16.2807 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $99.34 | 12.780% | $112.0357 | $112.04 | $112.05 | $112.00 |
| Purchase #7 | $52.43 | 3.459% | $54.2436 | $54.24 | $54.25 | $54.20 |
| 7 purchase totals = | $694.41 | $740.5460 | $740.53 | $740.55 | $740.60 | |