| 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 | $108.27 | 8.552% | $117.5293 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $174.94 | 9.435% | $191.4456 | $191.45 | $191.45 | $191.40 |
| Purchase #3 | $13.84 | 13.627% | $15.726 | $15.73 | $15.75 | $15.70 |
| Purchase #4 | $136.66 | 4.222% | $142.4298 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $141.26 | 4.787% | $148.0221 | $148.02 | $148.00 | $148.00 |
| Purchase #6 | $11.33 | 12.533% | $12.75 | $12.75 | $12.75 | $12.80 |
| Purchase #7 | $237.30 | 9.490% | $259.8198 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $823.60 | $887.7226 | $887.73 | $887.75 | $887.60 | |