| 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 | $148.39 | 5.697% | $156.8438 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $114.77 | 9.397% | $125.5549 | $125.55 | $125.55 | $125.60 |
| Purchase #3 | $151.74 | 8.600% | $164.7896 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $202.85 | 3.208% | $209.3574 | $209.36 | $209.35 | $209.40 |
| Purchase #5 | $59.41 | 3.407% | $61.4341 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $195.39 | 12.565% | $219.9408 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $33.83 | 13.681% | $38.4583 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $906.38 | $976.3789 | $976.37 | $976.40 | $976.40 | |