| 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 | $218.75 | 10.551% | $241.8303 | $241.83 | $241.85 | $241.80 |
| Purchase #2 | $73.34 | 9.718% | $80.4672 | $80.47 | $80.45 | $80.50 |
| Purchase #3 | $195.97 | 4.205% | $204.2105 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $27.99 | 8.154% | $30.2723 | $30.27 | $30.25 | $30.30 |
| Purchase #5 | $23.90 | 3.653% | $24.7731 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $173.91 | 13.710% | $197.7531 | $197.75 | $197.75 | $197.80 |
| Purchase #7 | $190.63 | 7.689% | $205.2875 | $205.29 | $205.30 | $205.30 |
| 7 purchase totals = | $904.49 | $984.5940 | $984.59 | $984.55 | $984.70 | |