| 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 | $24.47 | 6.532% | $26.0684 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $126.30 | 10.337% | $139.3556 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $245.52 | 12.680% | $276.6519 | $276.65 | $276.65 | $276.70 |
| Purchase #4 | $165.48 | 9.345% | $180.9441 | $180.94 | $180.95 | $180.90 |
| Purchase #5 | $145.49 | 3.242% | $150.2068 | $150.21 | $150.20 | $150.20 |
| Purchase #6 | $97.69 | 12.127% | $109.5369 | $109.54 | $109.55 | $109.50 |
| Purchase #7 | $75.62 | 7.141% | $81.02 | $81.02 | $81.00 | $81.00 |
| 7 purchase totals = | $880.57 | $963.7837 | $963.79 | $963.75 | $963.80 | |