| 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 | $208.89 | 6.800% | $223.0945 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $137.35 | 13.870% | $156.4004 | $156.40 | $156.40 | $156.40 |
| Purchase #3 | $22.41 | 8.574% | $24.3314 | $24.33 | $24.35 | $24.30 |
| Purchase #4 | $224.99 | 5.135% | $236.5432 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $77.69 | 4.236% | $80.9809 | $80.98 | $81.00 | $81.00 |
| Purchase #6 | $199.50 | 11.711% | $222.8634 | $222.86 | $222.85 | $222.90 |
| Purchase #7 | $24.76 | 12.283% | $27.8013 | $27.80 | $27.80 | $27.80 |
| 7 purchase totals = | $895.59 | $972.0151 | $972.00 | $972.05 | $972.00 | |