| 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 | $90.85 | 8.518% | $98.5886 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $245.45 | 4.733% | $257.0671 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $10.64 | 7.867% | $11.477 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $26.36 | 8.508% | $28.6027 | $28.60 | $28.60 | $28.60 |
| Purchase #5 | $73.87 | 9.804% | $81.1122 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $57.91 | 3.543% | $59.9618 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $144.51 | 6.614% | $154.0679 | $154.07 | $154.05 | $154.10 |
| 7 purchase totals = | $649.59 | $690.8773 | $690.88 | $690.85 | $691.00 | |