| 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 | $90.93 | 4.469% | $94.9937 | $94.99 | $95.00 | $95.00 |
| Purchase #2 | $162.35 | 7.829% | $175.0604 | $175.06 | $175.05 | $175.10 |
| Purchase #3 | $165.43 | 13.806% | $188.2693 | $188.27 | $188.25 | $188.30 |
| Purchase #4 | $21.63 | 4.754% | $22.6583 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $62.29 | 12.446% | $70.0426 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $198.83 | 7.722% | $214.1837 | $214.18 | $214.20 | $214.20 |
| Purchase #7 | $30.86 | 7.532% | $33.1844 | $33.18 | $33.20 | $33.20 |
| 7 purchase totals = | $732.32 | $798.3924 | $798.38 | $798.40 | $798.50 | |