| 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 | $148.44 | 4.297% | $154.8185 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $59.63 | 4.672% | $62.4159 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $126.34 | 10.334% | $139.396 | $139.40 | $139.40 | $139.40 |
| Purchase #4 | $187.48 | 13.575% | $212.9304 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $18.48 | 11.187% | $20.5474 | $20.55 | $20.55 | $20.50 |
| Purchase #6 | $31.90 | 10.858% | $35.3637 | $35.36 | $35.35 | $35.40 |
| Purchase #7 | $190.84 | 11.369% | $212.5366 | $212.54 | $212.55 | $212.50 |
| 7 purchase totals = | $763.11 | $838.0085 | $838.02 | $838.00 | $837.90 | |