| 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 | $60.91 | 4.803% | $63.8355 | $63.84 | $63.85 | $63.80 |
| Purchase #2 | $168.48 | 9.176% | $183.9397 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $27.86 | 10.244% | $30.714 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $6.93 | 5.703% | $7.3252 | $7.33 | $7.35 | $7.30 |
| Purchase #5 | $199.30 | 3.710% | $206.694 | $206.69 | $206.70 | $206.70 |
| Purchase #6 | $117.97 | 3.433% | $122.0199 | $122.02 | $122.00 | $122.00 |
| Purchase #7 | $24.35 | 10.642% | $26.9413 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $605.80 | $641.4696 | $641.47 | $641.50 | $641.30 | |