| 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 | $63.96 | 3.518% | $66.2101 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $107.92 | 4.490% | $112.7656 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $235.42 | 7.862% | $253.9287 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $220.75 | 4.427% | $230.5226 | $230.52 | $230.50 | $230.50 |
| Purchase #5 | $186.59 | 13.791% | $212.3226 | $212.32 | $212.30 | $212.30 |
| Purchase #6 | $79.32 | 8.441% | $86.0154 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $35.66 | 7.419% | $38.3056 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $929.62 | $1,000.0706 | $1,000.08 | $1,000.00 | $1,000.00 | |