| 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 | $182.49 | 10.466% | $201.5894 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $175.55 | 9.748% | $192.6626 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $205.61 | 5.515% | $216.9494 | $216.95 | $216.95 | $216.90 |
| Purchase #4 | $71.77 | 9.702% | $78.7331 | $78.73 | $78.75 | $78.70 |
| Purchase #5 | $115.40 | 12.505% | $129.8308 | $129.83 | $129.85 | $129.80 |
| Purchase #6 | $7.58 | 13.312% | $8.589 | $8.59 | $8.60 | $8.60 |
| Purchase #7 | $13.91 | 13.172% | $15.7422 | $15.74 | $15.75 | $15.70 |
| 7 purchase totals = | $772.31 | $844.0965 | $844.09 | $844.15 | $844.00 | |