| 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 | $75.81 | 10.162% | $83.5138 | $83.51 | $83.50 | $83.50 |
| Purchase #2 | $159.98 | 5.553% | $168.8637 | $168.86 | $168.85 | $168.90 |
| Purchase #3 | $27.53 | 6.739% | $29.3852 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $211.60 | 10.588% | $234.0042 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $173.70 | 10.743% | $192.3606 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $170.81 | 8.619% | $185.5321 | $185.53 | $185.55 | $185.50 |
| Purchase #7 | $23.71 | 8.136% | $25.639 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $843.14 | $919.2986 | $919.29 | $919.30 | $919.30 | |