| 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 | $208.69 | 3.596% | $216.1945 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $68.79 | 12.694% | $77.5222 | $77.52 | $77.50 | $77.50 |
| Purchase #3 | $56.83 | 12.441% | $63.9002 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $84.54 | 10.120% | $93.0954 | $93.10 | $93.10 | $93.10 |
| Purchase #5 | $122.30 | 7.587% | $131.5789 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $183.88 | 8.381% | $199.291 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $124.92 | 3.144% | $128.8475 | $128.85 | $128.85 | $128.80 |
| 7 purchase totals = | $849.95 | $910.4297 | $910.43 | $910.45 | $910.40 | |