| 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 | $24.42 | 6.873% | $26.0984 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $198.88 | 8.490% | $215.7649 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $98.97 | 5.349% | $104.2639 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $183.93 | 9.676% | $201.7271 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $99.48 | 10.294% | $109.7205 | $109.72 | $109.70 | $109.70 |
| Purchase #6 | $95.74 | 11.400% | $106.6544 | $106.65 | $106.65 | $106.70 |
| Purchase #7 | $153.71 | 3.499% | $159.0883 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $855.13 | $923.3175 | $923.31 | $923.30 | $923.40 | |