| 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 | $39.68 | 8.794% | $43.1695 | $43.17 | $43.15 | $43.20 |
| Purchase #2 | $222.33 | 7.533% | $239.0781 | $239.08 | $239.10 | $239.10 |
| Purchase #3 | $188.36 | 9.720% | $206.6686 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $80.71 | 5.589% | $85.2209 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $25.49 | 13.524% | $28.9373 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $195.87 | 6.342% | $208.2921 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $89.80 | 13.743% | $102.1412 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $842.24 | $913.5077 | $913.51 | $913.50 | $913.50 | |