| 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 | $43.88 | 11.294% | $48.8358 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $17.86 | 5.709% | $18.8796 | $18.88 | $18.90 | $18.90 |
| Purchase #3 | $245.76 | 7.490% | $264.1674 | $264.17 | $264.15 | $264.20 |
| Purchase #4 | $15.30 | 11.665% | $17.0847 | $17.08 | $17.10 | $17.10 |
| Purchase #5 | $127.97 | 3.501% | $132.4502 | $132.45 | $132.45 | $132.50 |
| Purchase #6 | $175.76 | 6.471% | $187.1334 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $175.88 | 3.212% | $181.5293 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $802.41 | $850.0804 | $850.08 | $850.15 | $850.10 | |