| 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 | $25.95 | 6.280% | $27.5797 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $215.56 | 13.473% | $244.6024 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $26.83 | 7.818% | $28.9276 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $132.57 | 8.863% | $144.3197 | $144.32 | $144.30 | $144.30 |
| Purchase #5 | $199.90 | 3.708% | $207.3123 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $165.62 | 3.583% | $171.5542 | $171.55 | $171.55 | $171.60 |
| Purchase #7 | $145.72 | 11.168% | $161.994 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $912.15 | $986.2899 | $986.28 | $986.30 | $986.30 | |