| 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 | $146.50 | 8.245% | $158.5789 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $41.65 | 13.390% | $47.2269 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $83.91 | 12.653% | $94.5271 | $94.53 | $94.55 | $94.50 |
| Purchase #4 | $176.74 | 4.619% | $184.9036 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $163.96 | 4.825% | $171.8711 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $16.54 | 13.123% | $18.7105 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $111.56 | 9.382% | $122.0266 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $740.86 | $797.8447 | $797.85 | $797.90 | $797.80 | |