| 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 | $18.32 | 3.820% | $19.0198 | $19.02 | $19.00 | $19.00 |
| Purchase #2 | $148.73 | 10.787% | $164.7735 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $125.71 | 3.545% | $130.1664 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $98.82 | 11.814% | $110.4946 | $110.49 | $110.50 | $110.50 |
| Purchase #5 | $27.83 | 4.607% | $29.1121 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $63.30 | 9.410% | $69.2565 | $69.26 | $69.25 | $69.30 |
| Purchase #7 | $217.92 | 6.239% | $231.516 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $700.63 | $754.3389 | $754.34 | $754.25 | $754.40 | |