| 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 | $25.52 | 3.502% | $26.4137 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $209.81 | 8.291% | $227.2053 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $148.86 | 3.384% | $153.8974 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $125.59 | 9.469% | $137.4821 | $137.48 | $137.50 | $137.50 |
| Purchase #5 | $82.26 | 13.690% | $93.5214 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $178.92 | 12.535% | $201.3476 | $201.35 | $201.35 | $201.30 |
| Purchase #7 | $128.74 | 13.556% | $146.192 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $899.70 | $986.0595 | $986.06 | $986.05 | $986.00 | |