| 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 | $47.81 | 10.273% | $52.7215 | $52.72 | $52.70 | $52.70 |
| Purchase #2 | $186.94 | 11.195% | $207.8679 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $213.91 | 11.782% | $239.1129 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $217.81 | 9.380% | $238.2406 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $88.97 | 7.268% | $95.4363 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $46.73 | 13.420% | $53.0012 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $76.31 | 10.820% | $84.5667 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $878.48 | $970.9471 | $970.95 | $970.90 | $970.90 | |