| 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 | $49.96 | 11.356% | $55.6335 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $236.68 | 6.325% | $251.65 | $251.65 | $251.65 | $251.70 |
| Purchase #3 | $166.60 | 10.451% | $184.0114 | $184.01 | $184.00 | $184.00 |
| Purchase #4 | $117.87 | 5.815% | $124.7241 | $124.72 | $124.70 | $124.70 |
| Purchase #5 | $19.80 | 3.777% | $20.5478 | $20.55 | $20.55 | $20.50 |
| Purchase #6 | $20.72 | 12.381% | $23.2853 | $23.29 | $23.30 | $23.30 |
| Purchase #7 | $208.35 | 11.796% | $232.927 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $819.98 | $892.7791 | $892.78 | $892.80 | $892.70 | |