| 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 | $79.88 | 12.579% | $89.9281 | $89.93 | $89.95 | $89.90 |
| Purchase #2 | $22.34 | 10.327% | $24.6471 | $24.65 | $24.65 | $24.60 |
| Purchase #3 | $191.34 | 12.524% | $215.3034 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $243.84 | 8.267% | $263.9983 | $264.00 | $264.00 | $264.00 |
| Purchase #5 | $64.58 | 11.433% | $71.9634 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $86.93 | 13.282% | $98.476 | $98.48 | $98.50 | $98.50 |
| Purchase #7 | $127.84 | 4.826% | $134.0096 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $816.75 | $898.3259 | $898.33 | $898.35 | $898.30 | |