| 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 | $25.66 | 5.290% | $27.0174 | $27.02 | $27.00 | $27.00 |
| Purchase #2 | $233.73 | 6.639% | $249.2473 | $249.25 | $249.25 | $249.20 |
| Purchase #3 | $58.96 | 10.264% | $65.0117 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $108.38 | 13.348% | $122.8466 | $122.85 | $122.85 | $122.80 |
| Purchase #5 | $8.33 | 8.872% | $9.069 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $21.82 | 11.565% | $24.3435 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $162.70 | 13.502% | $184.6678 | $184.67 | $184.65 | $184.70 |
| 7 purchase totals = | $619.58 | $682.2033 | $682.21 | $682.15 | $682.10 | |