| 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 | $155.68 | 11.602% | $173.742 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $70.64 | 8.559% | $76.6861 | $76.69 | $76.70 | $76.70 |
| Purchase #3 | $45.99 | 5.744% | $48.6317 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $40.33 | 6.699% | $43.0317 | $43.03 | $43.05 | $43.00 |
| Purchase #5 | $58.74 | 8.458% | $63.7082 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $214.35 | 8.224% | $231.9781 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $137.33 | 7.378% | $147.4622 | $147.46 | $147.45 | $147.50 |
| 7 purchase totals = | $723.06 | $785.2400 | $785.24 | $785.30 | $785.20 | |