| 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 | $210.55 | 5.730% | $222.6145 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $15.74 | 8.610% | $17.0952 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $23.71 | 13.417% | $26.8912 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $78.85 | 12.531% | $88.7307 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $5.84 | 10.556% | $6.4565 | $6.46 | $6.45 | $6.50 |
| Purchase #6 | $242.64 | 4.393% | $253.2992 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $138.97 | 5.650% | $146.8218 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $716.30 | $761.9091 | $761.91 | $761.90 | $761.90 | |