| 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 | $17.28 | 11.167% | $19.2097 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $59.39 | 3.786% | $61.6385 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $72.84 | 5.714% | $77.0021 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $103.57 | 3.622% | $107.3213 | $107.32 | $107.30 | $107.30 |
| Purchase #5 | $27.47 | 5.791% | $29.0608 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $213.34 | 5.240% | $224.519 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $10.78 | 9.173% | $11.7688 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $504.67 | $530.5202 | $530.52 | $530.45 | $530.50 | |