| 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 | $206.52 | 3.827% | $214.4235 | $214.42 | $214.40 | $214.40 |
| Purchase #2 | $32.33 | 12.102% | $36.2426 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $17.58 | 13.486% | $19.9508 | $19.95 | $19.95 | $20.00 |
| Purchase #4 | $190.83 | 3.359% | $197.24 | $197.24 | $197.25 | $197.20 |
| Purchase #5 | $119.81 | 4.684% | $125.4219 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $44.81 | 9.437% | $49.0387 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $21.71 | 4.758% | $22.743 | $22.74 | $22.75 | $22.70 |
| 7 purchase totals = | $633.59 | $665.0605 | $665.05 | $665.05 | $664.90 | |