| 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 | $98.61 | 6.430% | $104.9506 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $146.59 | 3.750% | $152.0871 | $152.09 | $152.10 | $152.10 |
| Purchase #3 | $91.74 | 4.513% | $95.8802 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $192.68 | 6.527% | $205.2562 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $47.65 | 9.253% | $52.0591 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $184.79 | 12.850% | $208.5355 | $208.54 | $208.55 | $208.50 |
| Purchase #7 | $93.76 | 4.852% | $98.3092 | $98.31 | $98.30 | $98.30 |
| 7 purchase totals = | $855.82 | $917.0779 | $917.09 | $917.10 | $917.20 | |