| 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 | $130.37 | 13.853% | $148.4302 | $148.43 | $148.45 | $148.40 |
| Purchase #2 | $11.67 | 13.848% | $13.2861 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $166.75 | 9.424% | $182.4645 | $182.46 | $182.45 | $182.50 |
| Purchase #4 | $94.80 | 4.361% | $98.9342 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $92.79 | 9.732% | $101.8203 | $101.82 | $101.80 | $101.80 |
| Purchase #6 | $222.78 | 8.179% | $241.0012 | $241.00 | $241.00 | $241.00 |
| Purchase #7 | $77.98 | 11.591% | $87.0187 | $87.02 | $87.00 | $87.00 |
| 7 purchase totals = | $797.14 | $872.9552 | $872.95 | $872.95 | $872.90 | |