| 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 | $52.26 | 6.608% | $55.7133 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $70.58 | 5.518% | $74.4746 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $122.59 | 12.853% | $138.3465 | $138.35 | $138.35 | $138.30 |
| Purchase #4 | $23.49 | 5.594% | $24.804 | $24.80 | $24.80 | $24.80 |
| Purchase #5 | $241.78 | 7.858% | $260.7791 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $177.44 | 10.511% | $196.0907 | $196.09 | $196.10 | $196.10 |
| Purchase #7 | $209.50 | 12.378% | $235.4319 | $235.43 | $235.45 | $235.40 |
| 7 purchase totals = | $897.64 | $985.6401 | $985.63 | $985.65 | $985.60 | |