| 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 | $15.64 | 10.632% | $17.3028 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $117.38 | 6.239% | $124.7033 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $54.80 | 11.637% | $61.1771 | $61.18 | $61.20 | $61.20 |
| Purchase #4 | $8.62 | 4.602% | $9.0167 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $21.77 | 9.762% | $23.8952 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $35.37 | 4.683% | $37.0264 | $37.03 | $37.05 | $37.00 |
| Purchase #7 | $226.55 | 10.662% | $250.7048 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $480.13 | $523.8263 | $523.83 | $523.85 | $523.80 | |