| 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 | $41.57 | 7.338% | $44.6204 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $188.43 | 10.664% | $208.5242 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $207.73 | 6.844% | $221.947 | $221.95 | $221.95 | $221.90 |
| Purchase #4 | $171.36 | 8.328% | $185.6309 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $29.73 | 4.224% | $30.9858 | $30.99 | $31.00 | $31.00 |
| Purchase #6 | $25.88 | 11.764% | $28.9245 | $28.92 | $28.90 | $28.90 |
| Purchase #7 | $50.84 | 4.709% | $53.2341 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $715.54 | $773.8669 | $773.86 | $773.85 | $773.70 | |