| 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 | $90.45 | 4.677% | $94.6803 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $250.79 | 5.420% | $264.3828 | $264.38 | $264.40 | $264.40 |
| Purchase #3 | $239.68 | 8.608% | $260.3117 | $260.31 | $260.30 | $260.30 |
| Purchase #4 | $26.93 | 12.722% | $30.356 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $100.60 | 7.659% | $108.305 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $110.83 | 10.149% | $122.0781 | $122.08 | $122.10 | $122.10 |
| Purchase #7 | $235.38 | 7.495% | $253.0217 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $1,054.66 | $1,133.1356 | $1,133.14 | $1,133.15 | $1,133.20 | |