| 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 | $93.87 | 13.674% | $106.7058 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $98.47 | 6.216% | $104.5909 | $104.59 | $104.60 | $104.60 |
| Purchase #3 | $159.34 | 12.796% | $179.7291 | $179.73 | $179.75 | $179.70 |
| Purchase #4 | $84.27 | 11.789% | $94.2046 | $94.20 | $94.20 | $94.20 |
| Purchase #5 | $111.69 | 11.457% | $124.4863 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $102.96 | 10.554% | $113.8264 | $113.83 | $113.85 | $113.80 |
| Purchase #7 | $9.78 | 5.232% | $10.2917 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $660.38 | $733.8348 | $733.84 | $733.90 | $733.80 | |