| 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 | $222.60 | 9.432% | $243.5956 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $10.51 | 12.837% | $11.8592 | $11.86 | $11.85 | $11.90 |
| Purchase #3 | $80.83 | 5.111% | $84.9612 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $78.46 | 10.158% | $86.43 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $56.70 | 9.473% | $62.0712 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $139.80 | 7.547% | $150.3507 | $150.35 | $150.35 | $150.40 |
| Purchase #7 | $204.87 | 4.489% | $214.0666 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $793.77 | $853.3345 | $853.34 | $853.30 | $853.50 | |