| 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 | $105.41 | 4.834% | $110.5055 | $110.51 | $110.50 | $110.50 |
| Purchase #2 | $157.88 | 5.348% | $166.3234 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $118.25 | 5.235% | $124.4404 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $34.53 | 5.691% | $36.4951 | $36.50 | $36.50 | $36.50 |
| Purchase #5 | $166.43 | 3.440% | $172.1552 | $172.16 | $172.15 | $172.20 |
| Purchase #6 | $215.58 | 12.661% | $242.8746 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $160.84 | 6.219% | $170.8426 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $958.92 | $1,023.6368 | $1,023.64 | $1,023.60 | $1,023.60 | |