| 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 | $71.57 | 8.606% | $77.7293 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $160.25 | 4.549% | $167.5398 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $13.38 | 9.414% | $14.6396 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $53.50 | 3.375% | $55.3056 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $118.50 | 9.125% | $129.3131 | $129.31 | $129.30 | $129.30 |
| Purchase #6 | $216.49 | 3.186% | $223.3874 | $223.39 | $223.40 | $223.40 |
| Purchase #7 | $222.41 | 12.703% | $250.6627 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $856.10 | $918.5775 | $918.58 | $918.60 | $918.50 | |