| 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 | $96.70 | 5.451% | $101.9711 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $81.43 | 9.225% | $88.9419 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $7.33 | 8.707% | $7.9682 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $94.63 | 11.171% | $105.2011 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $197.76 | 12.307% | $222.0983 | $222.10 | $222.10 | $222.10 |
| Purchase #6 | $153.63 | 9.400% | $168.0712 | $168.07 | $168.05 | $168.10 |
| Purchase #7 | $222.41 | 4.402% | $232.2005 | $232.20 | $232.20 | $232.20 |
| 7 purchase totals = | $853.89 | $926.4523 | $926.45 | $926.40 | $926.50 | |