| 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 | $131.33 | 11.224% | $146.0705 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $49.58 | 7.284% | $53.1914 | $53.19 | $53.20 | $53.20 |
| Purchase #3 | $47.69 | 9.736% | $52.3331 | $52.33 | $52.35 | $52.30 |
| Purchase #4 | $201.73 | 4.856% | $211.526 | $211.53 | $211.55 | $211.50 |
| Purchase #5 | $213.33 | 11.556% | $237.9824 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $131.37 | 7.773% | $141.5814 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $16.60 | 3.790% | $17.2291 | $17.23 | $17.25 | $17.20 |
| 7 purchase totals = | $791.63 | $859.9139 | $859.91 | $860.00 | $859.90 | |