| 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 | $224.34 | 13.822% | $255.3483 | $255.35 | $255.35 | $255.30 |
| Purchase #2 | $90.95 | 7.568% | $97.8331 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $50.81 | 7.680% | $54.7122 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $62.77 | 10.772% | $69.5316 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $213.93 | 5.531% | $225.7625 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $215.44 | 13.686% | $244.9251 | $244.93 | $244.95 | $244.90 |
| Purchase #7 | $106.75 | 6.702% | $113.9044 | $113.90 | $113.90 | $113.90 |
| 7 purchase totals = | $964.99 | $1,062.0172 | $1,062.01 | $1,062.05 | $1,061.90 | |