| 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 | $249.33 | 8.796% | $271.2611 | $271.26 | $271.25 | $271.30 |
| Purchase #2 | $125.78 | 3.362% | $130.0087 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $75.60 | 12.834% | $85.3025 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $21.31 | 12.455% | $23.9642 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $152.52 | 4.630% | $159.5817 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $141.37 | 4.697% | $148.0101 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $38.54 | 13.319% | $43.6731 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $804.45 | $861.8014 | $861.79 | $861.75 | $861.90 | |