| 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 | $67.84 | 7.686% | $73.0542 | $73.05 | $73.05 | $73.10 |
| Purchase #2 | $193.47 | 11.531% | $215.779 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $90.85 | 11.306% | $101.1215 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $77.61 | 10.823% | $86.0097 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $208.46 | 4.360% | $217.5489 | $217.55 | $217.55 | $217.50 |
| Purchase #6 | $123.43 | 11.268% | $137.3381 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $77.86 | 4.477% | $81.3458 | $81.35 | $81.35 | $81.30 |
| 7 purchase totals = | $839.52 | $912.1972 | $912.20 | $912.20 | $912.10 | |