| 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 | $153.69 | 4.135% | $160.0451 | $160.05 | $160.05 | $160.00 |
| Purchase #2 | $72.46 | 10.270% | $79.9016 | $79.90 | $79.90 | $79.90 |
| Purchase #3 | $62.67 | 12.337% | $70.4016 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $86.67 | 12.416% | $97.4309 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $95.63 | 11.820% | $106.9335 | $106.93 | $106.95 | $106.90 |
| Purchase #6 | $222.91 | 5.241% | $234.5927 | $234.59 | $234.60 | $234.60 |
| Purchase #7 | $31.96 | 7.126% | $34.2375 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $725.99 | $783.5429 | $783.54 | $783.60 | $783.40 | |