| 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 | $236.51 | 11.201% | $263.0015 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $44.47 | 6.652% | $47.4281 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $176.92 | 6.748% | $188.8586 | $188.86 | $188.85 | $188.90 |
| Purchase #4 | $45.85 | 8.260% | $49.6372 | $49.64 | $49.65 | $49.60 |
| Purchase #5 | $232.77 | 13.734% | $264.7386 | $264.74 | $264.75 | $264.70 |
| Purchase #6 | $37.60 | 12.758% | $42.397 | $42.40 | $42.40 | $42.40 |
| Purchase #7 | $20.63 | 12.362% | $23.1803 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $794.75 | $879.2413 | $879.25 | $879.30 | $879.20 | |