| 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 | $41.57 | 12.745% | $46.8681 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $225.74 | 7.590% | $242.8737 | $242.87 | $242.85 | $242.90 |
| Purchase #3 | $132.31 | 10.854% | $146.6709 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $222.47 | 13.367% | $252.2076 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $38.33 | 12.776% | $43.227 | $43.23 | $43.25 | $43.20 |
| Purchase #6 | $202.39 | 7.173% | $216.9074 | $216.91 | $216.90 | $216.90 |
| Purchase #7 | $42.53 | 7.107% | $45.5526 | $45.55 | $45.55 | $45.60 |
| 7 purchase totals = | $905.34 | $994.3073 | $994.31 | $994.25 | $994.40 | |