| 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 | $16.37 | 6.136% | $17.3745 | $17.37 | $17.35 | $17.40 |
| Purchase #2 | $182.95 | 13.796% | $208.1898 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $62.43 | 12.517% | $70.2444 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $243.36 | 11.813% | $272.1081 | $272.11 | $272.10 | $272.10 |
| Purchase #5 | $8.92 | 11.109% | $9.9109 | $9.91 | $9.90 | $9.90 |
| Purchase #6 | $92.26 | 13.577% | $104.7861 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $186.76 | 3.832% | $193.9166 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $793.05 | $876.5304 | $876.53 | $876.50 | $876.50 | |