| 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 | $84.75 | 7.828% | $91.3842 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $102.37 | 5.339% | $107.8355 | $107.84 | $107.85 | $107.80 |
| Purchase #3 | $155.75 | 3.180% | $160.7029 | $160.70 | $160.70 | $160.70 |
| Purchase #4 | $243.78 | 7.192% | $261.3127 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $207.51 | 12.266% | $232.9632 | $232.96 | $232.95 | $233.00 |
| Purchase #6 | $114.63 | 9.180% | $125.153 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $56.84 | 8.662% | $61.7635 | $61.76 | $61.75 | $61.80 |
| 7 purchase totals = | $965.63 | $1,041.1150 | $1,041.10 | $1,041.10 | $1,041.20 | |