| 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 | $112.52 | 8.830% | $122.4555 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $212.67 | 10.304% | $234.5835 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $68.95 | 6.141% | $73.1842 | $73.18 | $73.20 | $73.20 |
| Purchase #4 | $148.53 | 3.805% | $154.1816 | $154.18 | $154.20 | $154.20 |
| Purchase #5 | $30.32 | 6.206% | $32.2017 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $242.30 | 4.309% | $252.7407 | $252.74 | $252.75 | $252.70 |
| Purchase #7 | $7.49 | 6.655% | $7.9885 | $7.99 | $8.00 | $8.00 |
| 7 purchase totals = | $822.78 | $877.3357 | $877.33 | $877.40 | $877.40 | |