| 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 | $207.78 | 7.279% | $222.9043 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $158.37 | 11.633% | $176.7932 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $61.71 | 6.703% | $65.8464 | $65.85 | $65.85 | $65.80 |
| Purchase #4 | $225.51 | 5.267% | $237.3876 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $14.81 | 10.678% | $16.3914 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $73.29 | 13.518% | $83.1973 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $60.26 | 5.615% | $63.6436 | $63.64 | $63.65 | $63.60 |
| 7 purchase totals = | $801.73 | $866.1638 | $866.16 | $866.20 | $866.10 | |