| 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 | $75.27 | 3.558% | $77.9481 | $77.95 | $77.95 | $77.90 |
| Purchase #2 | $21.39 | 8.705% | $23.252 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $250.99 | 8.311% | $271.8498 | $271.85 | $271.85 | $271.80 |
| Purchase #4 | $229.95 | 7.748% | $247.7665 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $243.28 | 3.709% | $252.3033 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $188.66 | 11.619% | $210.5804 | $210.58 | $210.60 | $210.60 |
| Purchase #7 | $167.76 | 8.279% | $181.6489 | $181.65 | $181.65 | $181.60 |
| 7 purchase totals = | $1,177.30 | $1,265.3490 | $1,265.35 | $1,265.35 | $1,265.30 | |