| 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 | $70.80 | 8.313% | $76.6856 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $231.70 | 10.155% | $255.2291 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $21.83 | 4.571% | $22.8278 | $22.83 | $22.85 | $22.80 |
| Purchase #4 | $41.75 | 7.437% | $44.8549 | $44.85 | $44.85 | $44.90 |
| Purchase #5 | $244.26 | 5.371% | $257.3792 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $138.83 | 8.592% | $150.7583 | $150.76 | $150.75 | $150.80 |
| Purchase #7 | $139.49 | 8.425% | $151.242 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $888.66 | $958.9769 | $958.98 | $959.05 | $959.00 | |