| 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 | $249.44 | 10.245% | $274.9951 | $275.00 | $275.00 | $275.00 |
| Purchase #2 | $188.73 | 9.230% | $206.1498 | $206.15 | $206.15 | $206.10 |
| Purchase #3 | $47.66 | 10.265% | $52.5523 | $52.55 | $52.55 | $52.60 |
| Purchase #4 | $62.56 | 7.653% | $67.3477 | $67.35 | $67.35 | $67.30 |
| Purchase #5 | $176.27 | 5.688% | $186.2962 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $78.67 | 3.567% | $81.4762 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $112.97 | 7.806% | $121.7884 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $916.30 | $990.6057 | $990.62 | $990.65 | $990.60 | |