| 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 | $146.95 | 8.613% | $159.6068 | $159.61 | $159.60 | $159.60 |
| Purchase #2 | $10.31 | 8.260% | $11.1616 | $11.16 | $11.15 | $11.20 |
| Purchase #3 | $143.63 | 3.419% | $148.5407 | $148.54 | $148.55 | $148.50 |
| Purchase #4 | $76.82 | 3.145% | $79.236 | $79.24 | $79.25 | $79.20 |
| Purchase #5 | $27.94 | 9.671% | $30.6421 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $185.98 | 8.374% | $201.554 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $239.77 | 5.800% | $253.6767 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $831.40 | $884.4179 | $884.42 | $884.45 | $884.40 | |