| 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 | $60.93 | 8.538% | $66.1322 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $97.46 | 7.416% | $104.6876 | $104.69 | $104.70 | $104.70 |
| Purchase #3 | $233.36 | 3.809% | $242.2487 | $242.25 | $242.25 | $242.20 |
| Purchase #4 | $18.26 | 8.825% | $19.8714 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $206.46 | 11.235% | $229.6558 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $134.51 | 8.236% | $145.5882 | $145.59 | $145.60 | $145.60 |
| Purchase #7 | $75.37 | 6.537% | $80.2969 | $80.30 | $80.30 | $80.30 |
| 7 purchase totals = | $826.35 | $888.4808 | $888.49 | $888.50 | $888.50 | |