| 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 | $73.72 | 13.686% | $83.8093 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $142.52 | 8.729% | $154.9606 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $114.43 | 9.301% | $125.0731 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $152.72 | 7.632% | $164.3756 | $164.38 | $164.40 | $164.40 |
| Purchase #5 | $157.89 | 3.651% | $163.6546 | $163.65 | $163.65 | $163.70 |
| Purchase #6 | $32.39 | 9.611% | $35.503 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $25.39 | 8.539% | $27.5581 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $699.06 | $754.9343 | $754.93 | $754.90 | $755.10 | |