| 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 | $110.64 | 11.556% | $123.4256 | $123.43 | $123.45 | $123.40 |
| Purchase #2 | $5.40 | 12.441% | $6.0718 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $107.66 | 5.806% | $113.9107 | $113.91 | $113.90 | $113.90 |
| Purchase #4 | $101.59 | 5.339% | $107.0139 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $77.57 | 11.152% | $86.2206 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $26.52 | 13.158% | $30.0095 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $194.63 | 11.233% | $216.4928 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $624.01 | $683.1449 | $683.14 | $683.10 | $683.10 | |