| 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 | $199.47 | 6.809% | $213.0519 | $213.05 | $213.05 | $213.10 |
| Purchase #2 | $116.51 | 10.787% | $129.0779 | $129.08 | $129.10 | $129.10 |
| Purchase #3 | $146.92 | 5.595% | $155.1402 | $155.14 | $155.15 | $155.10 |
| Purchase #4 | $67.49 | 9.547% | $73.9333 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $22.50 | 10.558% | $24.8756 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $212.92 | 5.850% | $225.3758 | $225.38 | $225.40 | $225.40 |
| Purchase #7 | $69.46 | 7.198% | $74.4597 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $835.27 | $895.9144 | $895.92 | $896.00 | $896.00 | |