| 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 | $213.79 | 4.177% | $222.72 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $69.37 | 10.686% | $76.7829 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $228.78 | 3.764% | $237.3913 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $201.67 | 6.575% | $214.9298 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $122.50 | 3.405% | $126.6711 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $60.60 | 9.869% | $66.5806 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $9.57 | 11.466% | $10.6673 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $906.28 | $955.7430 | $955.74 | $955.75 | $955.80 | |