| 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 | $109.81 | 7.260% | $117.7822 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $113.71 | 4.310% | $118.6109 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $68.31 | 7.808% | $73.6436 | $73.64 | $73.65 | $73.60 |
| Purchase #4 | $51.61 | 13.806% | $58.7353 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $75.75 | 7.738% | $81.6115 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $20.95 | 13.512% | $23.7808 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $232.87 | 11.440% | $259.5103 | $259.51 | $259.50 | $259.50 |
| 7 purchase totals = | $673.01 | $733.6746 | $733.67 | $733.70 | $733.60 | |