| 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 | $54.39 | 11.647% | $60.7248 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $132.72 | 10.615% | $146.8082 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $68.70 | 7.379% | $73.7694 | $73.77 | $73.75 | $73.80 |
| Purchase #4 | $186.81 | 11.491% | $208.2763 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $192.40 | 10.386% | $212.3827 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $41.97 | 9.743% | $46.0591 | $46.06 | $46.05 | $46.10 |
| Purchase #7 | $173.33 | 3.539% | $179.4641 | $179.46 | $179.45 | $179.50 |
| 7 purchase totals = | $850.32 | $927.4846 | $927.48 | $927.45 | $927.60 | |