| 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 | $112.97 | 11.500% | $125.9616 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $34.92 | 7.636% | $37.5865 | $37.59 | $37.60 | $37.60 |
| Purchase #3 | $133.89 | 7.256% | $143.6051 | $143.61 | $143.60 | $143.60 |
| Purchase #4 | $14.27 | 13.628% | $16.2147 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $154.81 | 7.613% | $166.5957 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $69.39 | 7.567% | $74.6407 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $18.79 | 5.266% | $19.7795 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $539.04 | $584.3838 | $584.39 | $584.40 | $584.40 | |