| 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 | $104.93 | 13.465% | $119.0588 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $95.50 | 11.201% | $106.197 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $79.62 | 8.154% | $86.1122 | $86.11 | $86.10 | $86.10 |
| Purchase #4 | $8.46 | 6.170% | $8.982 | $8.98 | $9.00 | $9.00 |
| Purchase #5 | $171.33 | 8.113% | $185.23 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $130.66 | 13.796% | $148.6859 | $148.69 | $148.70 | $148.70 |
| Purchase #7 | $107.69 | 11.711% | $120.3016 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $698.19 | $774.5675 | $774.57 | $774.60 | $774.60 | |