| 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 | $138.83 | 11.404% | $154.6622 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $91.95 | 8.137% | $99.432 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $164.57 | 12.305% | $184.8203 | $184.82 | $184.80 | $184.80 |
| Purchase #4 | $48.70 | 9.353% | $53.2549 | $53.25 | $53.25 | $53.30 |
| Purchase #5 | $191.33 | 6.586% | $203.931 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $234.84 | 10.712% | $259.9961 | $260.00 | $260.00 | $260.00 |
| Purchase #7 | $28.54 | 7.645% | $30.7219 | $30.72 | $30.70 | $30.70 |
| 7 purchase totals = | $898.76 | $986.8184 | $986.81 | $986.80 | $986.80 | |