| 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 | $6.65 | 9.182% | $7.2606 | $7.26 | $7.25 | $7.30 |
| Purchase #2 | $134.53 | 13.313% | $152.44 | $152.44 | $152.45 | $152.40 |
| Purchase #3 | $97.88 | 4.748% | $102.5273 | $102.53 | $102.55 | $102.50 |
| Purchase #4 | $234.27 | 7.700% | $252.3088 | $252.31 | $252.30 | $252.30 |
| Purchase #5 | $49.25 | 10.689% | $54.5143 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $148.94 | 6.602% | $158.773 | $158.77 | $158.75 | $158.80 |
| Purchase #7 | $176.63 | 5.539% | $186.4135 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $848.15 | $914.2375 | $914.23 | $914.20 | $914.20 | |