| 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 | $30.58 | 9.160% | $33.3811 | $33.38 | $33.40 | $33.40 |
| Purchase #2 | $207.51 | 13.149% | $234.7955 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $23.34 | 12.316% | $26.2146 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $7.25 | 4.342% | $7.5648 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $48.73 | 7.427% | $52.3492 | $52.35 | $52.35 | $52.30 |
| Purchase #6 | $214.55 | 12.569% | $241.5168 | $241.52 | $241.50 | $241.50 |
| Purchase #7 | $133.78 | 12.697% | $150.766 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $665.74 | $746.5880 | $746.59 | $746.55 | $746.60 | |