| 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 | $103.33 | 9.366% | $113.0079 | $113.01 | $113.00 | $113.00 |
| Purchase #2 | $208.79 | 12.681% | $235.2667 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $59.63 | 5.841% | $63.113 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $14.67 | 5.799% | $15.5207 | $15.52 | $15.50 | $15.50 |
| Purchase #5 | $23.90 | 3.439% | $24.7219 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $68.56 | 9.538% | $75.0993 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $61.50 | 7.295% | $65.9864 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $540.38 | $592.7159 | $592.72 | $592.65 | $592.70 | |