| 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 | $58.26 | 9.416% | $63.7458 | $63.75 | $63.75 | $63.70 |
| Purchase #2 | $29.50 | 3.116% | $30.4192 | $30.42 | $30.40 | $30.40 |
| Purchase #3 | $73.78 | 12.139% | $82.7362 | $82.74 | $82.75 | $82.70 |
| Purchase #4 | $226.36 | 6.323% | $240.6727 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $183.90 | 8.704% | $199.9067 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $189.63 | 9.620% | $207.8724 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $152.31 | 3.601% | $157.7947 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $913.74 | $983.1477 | $983.15 | $983.10 | $983.10 | |