| 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 | $47.31 | 3.115% | $48.7837 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $203.90 | 3.402% | $210.8367 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $54.50 | 12.449% | $61.2847 | $61.28 | $61.30 | $61.30 |
| Purchase #4 | $188.95 | 5.589% | $199.5104 | $199.51 | $199.50 | $199.50 |
| Purchase #5 | $93.49 | 5.850% | $98.9592 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $222.37 | 10.558% | $245.8478 | $245.85 | $245.85 | $245.80 |
| Purchase #7 | $176.34 | 6.622% | $188.0172 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $986.86 | $1,053.2397 | $1,053.24 | $1,053.25 | $1,053.20 | |