| 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 | $87.94 | 11.820% | $98.3345 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $250.28 | 13.662% | $284.4733 | $284.47 | $284.45 | $284.50 |
| Purchase #3 | $152.45 | 7.755% | $164.2725 | $164.27 | $164.25 | $164.30 |
| Purchase #4 | $5.29 | 11.175% | $5.8812 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $58.72 | 11.306% | $65.3589 | $65.36 | $65.35 | $65.40 |
| Purchase #6 | $184.33 | 9.870% | $202.5234 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $20.40 | 6.334% | $21.6921 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $759.41 | $842.5359 | $842.52 | $842.50 | $842.60 | |