| 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 | $79.37 | 5.703% | $83.8965 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $217.26 | 4.149% | $226.2741 | $226.27 | $226.25 | $226.30 |
| Purchase #3 | $151.88 | 13.806% | $172.8486 | $172.85 | $172.85 | $172.80 |
| Purchase #4 | $237.36 | 9.633% | $260.2249 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $220.34 | 11.830% | $246.4062 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $149.56 | 11.466% | $166.7085 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $11.57 | 3.831% | $12.0132 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $1,067.34 | $1,168.3720 | $1,168.37 | $1,168.30 | $1,168.30 | |