| 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 | $72.42 | 5.542% | $76.4335 | $76.43 | $76.45 | $76.40 |
| Purchase #2 | $237.26 | 7.563% | $255.204 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $39.79 | 13.319% | $45.0896 | $45.09 | $45.10 | $45.10 |
| Purchase #4 | $164.42 | 3.748% | $170.5825 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $206.32 | 6.402% | $219.5286 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $142.93 | 10.176% | $157.4746 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $138.61 | 11.659% | $154.7705 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $1,001.75 | $1,079.0833 | $1,079.07 | $1,079.10 | $1,079.10 | |