| 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 | $35.72 | 4.581% | $37.3563 | $37.36 | $37.35 | $37.40 |
| Purchase #2 | $131.58 | 6.184% | $139.7169 | $139.72 | $139.70 | $139.70 |
| Purchase #3 | $48.64 | 8.305% | $52.6796 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $243.59 | 3.102% | $251.1462 | $251.15 | $251.15 | $251.10 |
| Purchase #5 | $199.29 | 13.562% | $226.3177 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $12.63 | 9.228% | $13.7955 | $13.80 | $13.80 | $13.80 |
| Purchase #7 | $220.27 | 9.501% | $241.1979 | $241.20 | $241.20 | $241.20 |
| 7 purchase totals = | $891.72 | $962.2101 | $962.23 | $962.20 | $962.20 | |