| 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 | $23.92 | 11.143% | $26.5854 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $11.67 | 12.839% | $13.1683 | $13.17 | $13.15 | $13.20 |
| Purchase #3 | $204.60 | 10.725% | $226.5434 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $222.54 | 12.713% | $250.8315 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $111.84 | 5.459% | $117.9453 | $117.95 | $117.95 | $117.90 |
| Purchase #6 | $105.45 | 4.753% | $110.462 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $122.89 | 13.661% | $139.678 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $802.91 | $885.2139 | $885.22 | $885.25 | $885.20 | |