| 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 | $71.40 | 8.682% | $77.5989 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $43.82 | 12.779% | $49.4198 | $49.42 | $49.40 | $49.40 |
| Purchase #3 | $206.98 | 3.205% | $213.6137 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $170.51 | 9.826% | $187.2643 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $82.81 | 3.156% | $85.4235 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $26.26 | 8.580% | $28.5131 | $28.51 | $28.50 | $28.50 |
| Purchase #7 | $48.28 | 5.218% | $50.7993 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $650.06 | $692.6326 | $692.62 | $692.55 | $692.60 | |