| 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 | $152.78 | 6.639% | $162.9231 | $162.92 | $162.90 | $162.90 |
| Purchase #2 | $191.81 | 5.692% | $202.7278 | $202.73 | $202.75 | $202.70 |
| Purchase #3 | $241.71 | 7.166% | $259.0309 | $259.03 | $259.05 | $259.00 |
| Purchase #4 | $81.90 | 8.389% | $88.7706 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $35.93 | 5.595% | $37.9403 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $66.29 | 7.133% | $71.0185 | $71.02 | $71.00 | $71.00 |
| Purchase #7 | $26.86 | 13.522% | $30.492 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $797.28 | $852.9032 | $852.90 | $852.90 | $852.80 | |