| 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 | $235.27 | 4.412% | $245.6501 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $67.87 | 8.353% | $73.5392 | $73.54 | $73.55 | $73.50 |
| Purchase #3 | $81.60 | 7.652% | $87.844 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $43.99 | 13.467% | $49.9141 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $185.64 | 7.715% | $199.9621 | $199.96 | $199.95 | $200.00 |
| Purchase #6 | $148.27 | 7.799% | $159.8336 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $44.65 | 3.839% | $46.3641 | $46.36 | $46.35 | $46.40 |
| 7 purchase totals = | $807.29 | $863.1072 | $863.09 | $863.10 | $863.10 | |