| 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 | $220.97 | 9.339% | $241.6064 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $82.83 | 4.668% | $86.6965 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $74.93 | 4.695% | $78.448 | $78.45 | $78.45 | $78.40 |
| Purchase #4 | $211.63 | 10.591% | $234.0437 | $234.04 | $234.05 | $234.00 |
| Purchase #5 | $138.36 | 12.692% | $155.9207 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $15.93 | 10.195% | $17.5541 | $17.55 | $17.55 | $17.60 |
| Purchase #7 | $179.27 | 6.819% | $191.4944 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $923.92 | $1,005.7638 | $1,005.76 | $1,005.75 | $1,005.70 | |