| 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 | $73.92 | 4.614% | $77.3307 | $77.33 | $77.35 | $77.30 |
| Purchase #2 | $45.70 | 13.718% | $51.9691 | $51.97 | $51.95 | $52.00 |
| Purchase #3 | $39.70 | 12.759% | $44.7653 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $249.98 | 13.223% | $283.0349 | $283.03 | $283.05 | $283.00 |
| Purchase #5 | $27.71 | 11.634% | $30.9338 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $195.56 | 6.723% | $208.7075 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $86.75 | 11.517% | $96.741 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $719.32 | $793.4823 | $793.48 | $793.50 | $793.40 | |