| 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 | $247.94 | 7.544% | $266.6446 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $101.66 | 8.186% | $109.9819 | $109.98 | $110.00 | $110.00 |
| Purchase #3 | $121.72 | 9.667% | $133.4867 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $104.51 | 12.557% | $117.6333 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $46.57 | 4.226% | $48.538 | $48.54 | $48.55 | $48.50 |
| Purchase #6 | $50.66 | 11.507% | $56.4894 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $227.53 | 6.344% | $241.9645 | $241.96 | $241.95 | $242.00 |
| 7 purchase totals = | $900.59 | $974.7384 | $974.73 | $974.80 | $974.70 | |