| 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 | $164.44 | 9.463% | $180.001 | $180.00 | $180.00 | $180.00 |
| Purchase #2 | $32.88 | 5.696% | $34.7528 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $125.99 | 13.247% | $142.6799 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $195.50 | 9.598% | $214.2641 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $158.41 | 7.794% | $170.7565 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $86.50 | 5.495% | $91.2532 | $91.25 | $91.25 | $91.30 |
| Purchase #7 | $21.77 | 5.281% | $22.9197 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $785.49 | $856.6272 | $856.62 | $856.60 | $856.80 | |