| 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 | $178.69 | 13.181% | $202.2431 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $52.29 | 6.540% | $55.7098 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $112.70 | 4.454% | $117.7197 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $71.56 | 10.777% | $79.272 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $186.26 | 12.702% | $209.9187 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $66.86 | 4.814% | $70.0786 | $70.08 | $70.10 | $70.10 |
| Purchase #7 | $117.50 | 6.798% | $125.4877 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $785.86 | $860.4296 | $860.43 | $860.40 | $860.40 | |