| 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 | $152.48 | 5.764% | $161.2689 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $79.96 | 8.240% | $86.5487 | $86.55 | $86.55 | $86.50 |
| Purchase #3 | $139.42 | 9.301% | $152.3875 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $82.64 | 8.283% | $89.4851 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $122.87 | 9.287% | $134.2809 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $44.91 | 8.207% | $48.5958 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $241.51 | 11.428% | $269.1098 | $269.11 | $269.10 | $269.10 |
| 7 purchase totals = | $863.79 | $941.6767 | $941.69 | $941.70 | $941.70 | |