| 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 | $66.46 | 7.159% | $71.2179 | $71.22 | $71.20 | $71.20 |
| Purchase #2 | $145.83 | 11.356% | $162.3905 | $162.39 | $162.40 | $162.40 |
| Purchase #3 | $83.49 | 5.124% | $87.768 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $192.72 | 8.387% | $208.8834 | $208.88 | $208.90 | $208.90 |
| Purchase #5 | $221.67 | 5.517% | $233.8995 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $13.75 | 9.228% | $15.0189 | $15.02 | $15.00 | $15.00 |
| Purchase #7 | $143.96 | 10.156% | $158.5806 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $867.88 | $937.7588 | $937.76 | $937.75 | $937.80 | |