| 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 | $205.86 | 8.428% | $223.2099 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $69.83 | 10.608% | $77.2376 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $44.75 | 7.249% | $47.9939 | $47.99 | $48.00 | $48.00 |
| Purchase #4 | $28.32 | 8.797% | $30.8113 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $71.80 | 5.654% | $75.8596 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $134.92 | 12.727% | $152.0913 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $134.88 | 6.519% | $143.6728 | $143.67 | $143.65 | $143.70 |
| 7 purchase totals = | $690.36 | $750.8764 | $750.87 | $750.85 | $750.90 | |