| 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 | $49.57 | 3.322% | $51.2167 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $135.69 | 8.491% | $147.2114 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $87.78 | 7.407% | $94.2819 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $237.95 | 10.390% | $262.673 | $262.67 | $262.65 | $262.70 |
| Purchase #5 | $206.93 | 10.592% | $228.848 | $228.85 | $228.85 | $228.80 |
| Purchase #6 | $30.33 | 8.568% | $32.9287 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $148.34 | 9.410% | $162.2988 | $162.30 | $162.30 | $162.30 |
| 7 purchase totals = | $896.59 | $979.4585 | $979.46 | $979.45 | $979.40 | |