| 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 | $100.64 | 6.156% | $106.8354 | $106.84 | $106.85 | $106.80 |
| Purchase #2 | $88.25 | 11.239% | $98.1684 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $168.78 | 8.110% | $182.4681 | $182.47 | $182.45 | $182.50 |
| Purchase #4 | $95.44 | 3.183% | $98.4779 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $35.40 | 4.207% | $36.8893 | $36.89 | $36.90 | $36.90 |
| Purchase #6 | $62.44 | 11.835% | $69.8298 | $69.83 | $69.85 | $69.80 |
| Purchase #7 | $166.96 | 6.706% | $178.1563 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $717.91 | $770.8252 | $770.84 | $770.85 | $770.90 | |