| 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 | $75.74 | 8.748% | $82.3657 | $82.37 | $82.35 | $82.40 |
| Purchase #2 | $69.59 | 13.151% | $78.7418 | $78.74 | $78.75 | $78.70 |
| Purchase #3 | $240.96 | 3.241% | $248.7695 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $195.94 | 4.870% | $205.4823 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $113.97 | 7.513% | $122.5326 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $155.76 | 5.663% | $164.5807 | $164.58 | $164.60 | $164.60 |
| Purchase #7 | $242.28 | 10.459% | $267.6201 | $267.62 | $267.60 | $267.60 |
| 7 purchase totals = | $1,094.24 | $1,170.0927 | $1,170.09 | $1,170.10 | $1,170.10 | |