| 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 | $152.39 | 11.522% | $169.9484 | $169.95 | $169.95 | $169.90 |
| Purchase #2 | $122.60 | 8.254% | $132.7194 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $45.83 | 6.766% | $48.9309 | $48.93 | $48.95 | $48.90 |
| Purchase #4 | $205.67 | 9.266% | $224.7274 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $14.95 | 4.846% | $15.6745 | $15.67 | $15.65 | $15.70 |
| Purchase #6 | $205.95 | 9.671% | $225.8674 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $49.72 | 8.592% | $53.9919 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $797.11 | $871.8599 | $871.86 | $871.85 | $871.80 | |