| 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 | $184.92 | 7.264% | $198.3526 | $198.35 | $198.35 | $198.40 |
| Purchase #2 | $23.97 | 3.108% | $24.715 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $65.88 | 13.621% | $74.8535 | $74.85 | $74.85 | $74.90 |
| Purchase #4 | $83.79 | 13.857% | $95.4008 | $95.40 | $95.40 | $95.40 |
| Purchase #5 | $29.89 | 12.853% | $33.7318 | $33.73 | $33.75 | $33.70 |
| Purchase #6 | $33.92 | 9.733% | $37.2214 | $37.22 | $37.20 | $37.20 |
| Purchase #7 | $209.91 | 7.795% | $226.2725 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $632.28 | $690.5476 | $690.54 | $690.50 | $690.60 | |