| 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 | $101.89 | 7.792% | $109.8293 | $109.83 | $109.85 | $109.80 |
| Purchase #2 | $83.94 | 3.562% | $86.9299 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $199.88 | 5.804% | $211.481 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $45.79 | 8.136% | $49.5155 | $49.52 | $49.50 | $49.50 |
| Purchase #5 | $246.35 | 6.302% | $261.875 | $261.88 | $261.90 | $261.90 |
| Purchase #6 | $235.31 | 13.740% | $267.6416 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $126.57 | 6.103% | $134.2946 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $1,039.73 | $1,121.5669 | $1,121.57 | $1,121.65 | $1,121.50 | |