| 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 | $122.61 | 7.844% | $132.2275 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $22.65 | 3.765% | $23.5028 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $91.62 | 10.555% | $101.2905 | $101.29 | $101.30 | $101.30 |
| Purchase #4 | $76.34 | 7.626% | $82.1617 | $82.16 | $82.15 | $82.20 |
| Purchase #5 | $20.82 | 9.839% | $22.8685 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $213.62 | 5.499% | $225.367 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $33.82 | 4.223% | $35.2482 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $581.48 | $622.6662 | $622.67 | $622.65 | $622.70 | |