| 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 | $70.28 | 9.861% | $77.2103 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $165.76 | 10.214% | $182.6907 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $136.99 | 3.295% | $141.5038 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $75.79 | 10.351% | $83.635 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $68.30 | 7.722% | $73.5741 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $228.56 | 4.793% | $239.5149 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $107.33 | 10.405% | $118.4977 | $118.50 | $118.50 | $118.50 |
| 7 purchase totals = | $853.01 | $916.6265 | $916.62 | $916.60 | $916.60 | |