| 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 | $118.79 | 5.683% | $125.5408 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $104.78 | 5.213% | $110.2422 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $83.84 | 7.236% | $89.9067 | $89.91 | $89.90 | $89.90 |
| Purchase #4 | $197.91 | 9.619% | $216.947 | $216.95 | $216.95 | $216.90 |
| Purchase #5 | $178.86 | 5.533% | $188.7563 | $188.76 | $188.75 | $188.80 |
| Purchase #6 | $20.49 | 11.229% | $22.7908 | $22.79 | $22.80 | $22.80 |
| Purchase #7 | $42.30 | 9.214% | $46.1975 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $746.97 | $800.3813 | $800.39 | $800.40 | $800.30 | |