| 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 | $110.47 | 13.681% | $125.5834 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $236.67 | 12.635% | $266.5733 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $100.54 | 9.202% | $109.7917 | $109.79 | $109.80 | $109.80 |
| Purchase #4 | $28.32 | 11.452% | $31.5632 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $157.67 | 4.565% | $164.8676 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $10.43 | 13.721% | $11.8611 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $179.29 | 4.517% | $187.3885 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $823.39 | $897.6288 | $897.62 | $897.60 | $897.80 | |