| 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 | $24.55 | 12.228% | $27.552 | $27.55 | $27.55 | $27.60 |
| Purchase #2 | $196.65 | 6.153% | $208.7499 | $208.75 | $208.75 | $208.70 |
| Purchase #3 | $17.63 | 13.102% | $19.9399 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $207.66 | 5.486% | $219.0522 | $219.05 | $219.05 | $219.10 |
| Purchase #5 | $18.29 | 6.205% | $19.4249 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $193.29 | 4.863% | $202.6897 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $46.59 | 12.214% | $52.2805 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $704.66 | $749.6891 | $749.68 | $749.70 | $749.70 | |