| 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 | $212.46 | 9.797% | $233.2747 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $158.29 | 8.219% | $171.2999 | $171.30 | $171.30 | $171.30 |
| Purchase #3 | $240.82 | 3.824% | $250.029 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $67.64 | 6.175% | $71.8168 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $76.35 | 9.241% | $83.4055 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $97.26 | 6.874% | $103.9457 | $103.95 | $103.95 | $103.90 |
| Purchase #7 | $10.26 | 13.869% | $11.683 | $11.68 | $11.70 | $11.70 |
| 7 purchase totals = | $863.08 | $925.4546 | $925.46 | $925.45 | $925.40 | |