| 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 | $45.97 | 6.570% | $48.9902 | $48.99 | $49.00 | $49.00 |
| Purchase #2 | $150.88 | 10.814% | $167.1962 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $166.62 | 9.153% | $181.8707 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $29.46 | 6.347% | $31.3298 | $31.33 | $31.35 | $31.30 |
| Purchase #5 | $100.66 | 11.756% | $112.4936 | $112.49 | $112.50 | $112.50 |
| Purchase #6 | $236.65 | 7.728% | $254.9383 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $8.42 | 13.130% | $9.5255 | $9.53 | $9.55 | $9.50 |
| 7 purchase totals = | $738.66 | $806.3443 | $806.35 | $806.40 | $806.30 | |