| 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 | $86.26 | 7.722% | $92.921 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $7.55 | 12.386% | $8.4851 | $8.49 | $8.50 | $8.50 |
| Purchase #3 | $194.83 | 5.281% | $205.119 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $218.62 | 12.443% | $245.8229 | $245.82 | $245.80 | $245.80 |
| Purchase #5 | $71.68 | 13.397% | $81.283 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $28.73 | 5.126% | $30.2027 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $173.96 | 7.566% | $187.1218 | $187.12 | $187.10 | $187.10 |
| 7 purchase totals = | $781.63 | $850.9555 | $850.95 | $850.90 | $850.90 | |