| 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 | $23.73 | 10.604% | $26.2463 | $26.25 | $26.25 | $26.20 |
| Purchase #2 | $7.55 | 6.773% | $8.0614 | $8.06 | $8.05 | $8.10 |
| Purchase #3 | $177.34 | 10.520% | $195.9962 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $115.75 | 5.808% | $122.4728 | $122.47 | $122.45 | $122.50 |
| Purchase #5 | $191.67 | 11.499% | $213.7101 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $180.45 | 4.641% | $188.8247 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $212.58 | 12.725% | $239.6308 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $909.07 | $994.9423 | $994.94 | $994.90 | $994.90 | |