| 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 | $175.83 | 3.535% | $182.0456 | $182.05 | $182.05 | $182.00 |
| Purchase #2 | $236.52 | 10.705% | $261.8395 | $261.84 | $261.85 | $261.80 |
| Purchase #3 | $65.77 | 13.399% | $74.5825 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $5.64 | 8.801% | $6.1364 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $127.35 | 10.523% | $140.751 | $140.75 | $140.75 | $140.80 |
| Purchase #6 | $8.28 | 8.481% | $8.9822 | $8.98 | $9.00 | $9.00 |
| Purchase #7 | $85.99 | 11.197% | $95.6183 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $705.38 | $769.9555 | $769.96 | $770.00 | $769.90 | |