| 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 | $95.45 | 9.151% | $104.1846 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $108.81 | 9.615% | $119.2721 | $119.27 | $119.25 | $119.30 |
| Purchase #3 | $43.48 | 10.521% | $48.0545 | $48.05 | $48.05 | $48.10 |
| Purchase #4 | $182.70 | 8.182% | $197.6485 | $197.65 | $197.65 | $197.60 |
| Purchase #5 | $9.76 | 9.247% | $10.6625 | $10.66 | $10.65 | $10.70 |
| Purchase #6 | $86.25 | 13.735% | $98.0964 | $98.10 | $98.10 | $98.10 |
| Purchase #7 | $232.53 | 13.748% | $264.4982 | $264.50 | $264.50 | $264.50 |
| 7 purchase totals = | $758.98 | $842.4168 | $842.41 | $842.40 | $842.50 | |