| 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 | $204.88 | 4.872% | $214.8618 | $214.86 | $214.85 | $214.90 |
| Purchase #2 | $18.63 | 7.702% | $20.0649 | $20.06 | $20.05 | $20.10 |
| Purchase #3 | $74.99 | 8.576% | $81.4211 | $81.42 | $81.40 | $81.40 |
| Purchase #4 | $7.74 | 7.458% | $8.3172 | $8.32 | $8.30 | $8.30 |
| Purchase #5 | $125.53 | 12.795% | $141.5916 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $196.96 | 3.502% | $203.8575 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $189.69 | 6.379% | $201.7903 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $818.42 | $871.9044 | $871.90 | $871.85 | $872.00 | |