| 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 | $208.88 | 12.531% | $235.0548 | $235.05 | $235.05 | $235.10 |
| Purchase #2 | $65.81 | 4.652% | $68.8715 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $148.37 | 3.213% | $153.1371 | $153.14 | $153.15 | $153.10 |
| Purchase #4 | $41.59 | 5.324% | $43.8043 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $60.70 | 11.256% | $67.5324 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $70.83 | 9.333% | $77.4406 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $232.81 | 10.586% | $257.4553 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $828.99 | $903.2960 | $903.29 | $903.30 | $903.30 | |