| 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 | $30.63 | 10.737% | $33.9187 | $33.92 | $33.90 | $33.90 |
| Purchase #2 | $215.80 | 13.116% | $244.1043 | $244.10 | $244.10 | $244.10 |
| Purchase #3 | $104.83 | 13.328% | $118.8017 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $17.75 | 6.195% | $18.8496 | $18.85 | $18.85 | $18.80 |
| Purchase #5 | $96.27 | 8.239% | $104.2017 | $104.20 | $104.20 | $104.20 |
| Purchase #6 | $216.85 | 6.126% | $230.1342 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $106.88 | 3.834% | $110.9778 | $110.98 | $111.00 | $111.00 |
| 7 purchase totals = | $789.01 | $860.9880 | $860.98 | $861.00 | $860.90 | |