| 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 | $188.64 | 6.678% | $201.2374 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $128.31 | 13.484% | $145.6113 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $47.64 | 7.226% | $51.0825 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $123.36 | 12.240% | $138.4593 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $44.83 | 4.340% | $46.7756 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $78.79 | 9.308% | $86.1238 | $86.12 | $86.10 | $86.10 |
| Purchase #7 | $50.58 | 4.412% | $52.8116 | $52.81 | $52.80 | $52.80 |
| 7 purchase totals = | $662.15 | $722.1015 | $722.10 | $722.10 | $722.10 | |