| 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 | $190.41 | 12.558% | $214.3217 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $125.91 | 6.230% | $133.7542 | $133.75 | $133.75 | $133.80 |
| Purchase #3 | $86.69 | 7.329% | $93.0435 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $68.91 | 5.237% | $72.5188 | $72.52 | $72.50 | $72.50 |
| Purchase #5 | $31.81 | 8.358% | $34.4687 | $34.47 | $34.45 | $34.50 |
| Purchase #6 | $49.98 | 10.512% | $55.2339 | $55.23 | $55.25 | $55.20 |
| Purchase #7 | $27.74 | 6.829% | $29.6344 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $581.45 | $632.9752 | $632.96 | $632.95 | $632.90 | |