| 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 | $151.67 | 7.429% | $162.9376 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $66.48 | 6.732% | $70.9554 | $70.96 | $70.95 | $71.00 |
| Purchase #3 | $83.50 | 10.420% | $92.2007 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $53.83 | 4.737% | $56.3799 | $56.38 | $56.40 | $56.40 |
| Purchase #5 | $138.93 | 11.273% | $154.5916 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $77.54 | 5.322% | $81.6667 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $147.95 | 4.209% | $154.1772 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $719.90 | $772.9091 | $772.92 | $772.95 | $773.00 | |