| 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 | $53.29 | 3.307% | $55.0523 | $55.05 | $55.05 | $55.10 |
| Purchase #2 | $237.86 | 4.680% | $248.9918 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $159.43 | 3.407% | $164.8618 | $164.86 | $164.85 | $164.90 |
| Purchase #4 | $36.89 | 6.301% | $39.2144 | $39.21 | $39.20 | $39.20 |
| Purchase #5 | $171.79 | 12.873% | $193.9045 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $103.93 | 11.674% | $116.0628 | $116.06 | $116.05 | $116.10 |
| Purchase #7 | $68.67 | 6.754% | $73.308 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $831.86 | $891.3956 | $891.38 | $891.35 | $891.50 | |