| 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 | $73.29 | 9.642% | $80.3566 | $80.36 | $80.35 | $80.40 |
| Purchase #2 | $227.80 | 6.573% | $242.7733 | $242.77 | $242.75 | $242.80 |
| Purchase #3 | $116.66 | 6.487% | $124.2277 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $236.51 | 10.298% | $260.8658 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $137.99 | 10.792% | $152.8819 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $136.91 | 12.845% | $154.4961 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $143.28 | 5.240% | $150.7879 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $1,072.44 | $1,166.3893 | $1,166.40 | $1,166.40 | $1,166.50 | |