| 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 | $42.98 | 6.352% | $45.7101 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $154.78 | 7.600% | $166.5433 | $166.54 | $166.55 | $166.50 |
| Purchase #3 | $29.28 | 5.455% | $30.8772 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $150.35 | 7.726% | $161.966 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $123.47 | 13.498% | $140.136 | $140.14 | $140.15 | $140.10 |
| Purchase #6 | $129.76 | 9.533% | $142.13 | $142.13 | $142.15 | $142.10 |
| Purchase #7 | $188.27 | 5.459% | $198.5477 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $818.89 | $885.9103 | $885.92 | $885.95 | $885.80 | |