| 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 | $61.44 | 11.435% | $68.4657 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $224.72 | 9.753% | $246.6369 | $246.64 | $246.65 | $246.60 |
| Purchase #3 | $83.40 | 7.456% | $89.6183 | $89.62 | $89.60 | $89.60 |
| Purchase #4 | $19.80 | 5.186% | $20.8268 | $20.83 | $20.85 | $20.80 |
| Purchase #5 | $242.68 | 6.353% | $258.0975 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $164.92 | 8.590% | $179.0866 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $107.40 | 8.755% | $116.8029 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $904.36 | $979.5347 | $979.55 | $979.55 | $979.50 | |