| 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 | $62.69 | 5.668% | $66.2433 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $77.37 | 6.658% | $82.5213 | $82.52 | $82.50 | $82.50 |
| Purchase #3 | $140.76 | 11.806% | $157.3781 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $92.81 | 9.575% | $101.6966 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $222.67 | 10.798% | $246.7139 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $182.34 | 4.782% | $191.0595 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $124.71 | 11.721% | $139.3273 | $139.33 | $139.35 | $139.30 |
| 7 purchase totals = | $903.35 | $984.9400 | $984.94 | $984.95 | $984.90 | |