| 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 | $26.73 | 9.844% | $29.3613 | $29.36 | $29.35 | $29.40 |
| Purchase #2 | $126.65 | 6.364% | $134.71 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $69.49 | 5.786% | $73.5107 | $73.51 | $73.50 | $73.50 |
| Purchase #4 | $64.35 | 12.262% | $72.2406 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $40.49 | 11.512% | $45.1512 | $45.15 | $45.15 | $45.20 |
| Purchase #6 | $154.73 | 13.747% | $176.0007 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $119.50 | 12.117% | $133.9798 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $601.94 | $664.9543 | $664.95 | $664.95 | $665.00 | |