| 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 | $66.97 | 6.722% | $71.4717 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $124.68 | 12.162% | $139.8436 | $139.84 | $139.85 | $139.80 |
| Purchase #3 | $25.90 | 9.867% | $28.4556 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $183.90 | 7.376% | $197.4645 | $197.46 | $197.45 | $197.50 |
| Purchase #5 | $177.49 | 4.612% | $185.6758 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $71.77 | 8.661% | $77.986 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $178.65 | 5.254% | $188.0363 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $829.36 | $888.9335 | $888.94 | $888.95 | $889.00 | |