| 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 | $72.33 | 10.206% | $79.712 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $235.81 | 6.156% | $250.3265 | $250.33 | $250.35 | $250.30 |
| Purchase #3 | $10.47 | 7.357% | $11.2403 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $144.77 | 13.377% | $164.1359 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $32.34 | 11.706% | $36.1257 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $90.26 | 3.641% | $93.5464 | $93.55 | $93.55 | $93.50 |
| Purchase #7 | $175.31 | 9.410% | $191.8067 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $761.29 | $826.8935 | $826.91 | $826.95 | $826.70 | |