| 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 | $53.41 | 11.749% | $59.6851 | $59.69 | $59.70 | $59.70 |
| Purchase #2 | $142.60 | 11.703% | $159.2885 | $159.29 | $159.30 | $159.30 |
| Purchase #3 | $122.36 | 5.359% | $128.9173 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $28.81 | 12.602% | $32.4406 | $32.44 | $32.45 | $32.40 |
| Purchase #5 | $91.74 | 10.348% | $101.2333 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $31.34 | 6.583% | $33.4031 | $33.40 | $33.40 | $33.40 |
| Purchase #7 | $208.41 | 10.453% | $230.1951 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $678.67 | $745.1630 | $745.17 | $745.20 | $745.10 | |