| 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 | $31.84 | 5.443% | $33.5731 | $33.57 | $33.55 | $33.60 |
| Purchase #2 | $214.38 | 11.770% | $239.6125 | $239.61 | $239.60 | $239.60 |
| Purchase #3 | $90.31 | 7.489% | $97.0733 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $199.50 | 7.795% | $215.051 | $215.05 | $215.05 | $215.10 |
| Purchase #5 | $42.92 | 10.531% | $47.4399 | $47.44 | $47.45 | $47.40 |
| Purchase #6 | $226.92 | 4.662% | $237.499 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $182.78 | 10.635% | $202.2187 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $988.65 | $1,072.4675 | $1,072.46 | $1,072.40 | $1,072.50 | |