| 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 | $63.45 | 9.143% | $69.2512 | $69.25 | $69.25 | $69.30 |
| Purchase #2 | $58.60 | 3.326% | $60.549 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $163.80 | 11.682% | $182.9351 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $154.92 | 13.222% | $175.4035 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $232.48 | 5.666% | $245.6523 | $245.65 | $245.65 | $245.70 |
| Purchase #6 | $164.38 | 12.827% | $185.465 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $190.54 | 13.358% | $215.9923 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $1,028.17 | $1,135.2484 | $1,135.25 | $1,135.25 | $1,135.30 | |