| 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 | $120.48 | 11.539% | $134.3822 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $161.79 | 6.713% | $172.651 | $172.65 | $172.65 | $172.70 |
| Purchase #3 | $15.82 | 13.152% | $17.9006 | $17.90 | $17.90 | $17.90 |
| Purchase #4 | $92.78 | 13.559% | $105.36 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $41.83 | 5.338% | $44.0629 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $92.31 | 13.390% | $104.6703 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $168.73 | 7.695% | $181.7138 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $693.74 | $760.7408 | $760.73 | $760.70 | $760.90 | |