| 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 | $73.97 | 3.841% | $76.8112 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $41.89 | 9.526% | $45.8804 | $45.88 | $45.90 | $45.90 |
| Purchase #3 | $232.94 | 4.106% | $242.5045 | $242.50 | $242.50 | $242.50 |
| Purchase #4 | $77.56 | 7.604% | $83.4577 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $116.63 | 11.156% | $129.6412 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $243.95 | 6.163% | $258.9846 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $113.67 | 7.718% | $122.4431 | $122.44 | $122.45 | $122.40 |
| 7 purchase totals = | $900.61 | $959.7227 | $959.71 | $959.75 | $959.70 | |