| 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 | $80.44 | 4.688% | $84.211 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $15.63 | 8.809% | $17.0068 | $17.01 | $17.00 | $17.00 |
| Purchase #3 | $79.71 | 10.133% | $87.787 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $152.34 | 4.167% | $158.688 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $45.98 | 13.416% | $52.1487 | $52.15 | $52.15 | $52.10 |
| Purchase #6 | $178.47 | 7.752% | $192.305 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $54.98 | 8.396% | $59.5961 | $59.60 | $59.60 | $59.60 |
| 7 purchase totals = | $607.55 | $651.7426 | $651.76 | $651.75 | $651.70 | |