| 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 | $81.52 | 12.119% | $91.3994 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $204.88 | 8.184% | $221.6474 | $221.65 | $221.65 | $221.60 |
| Purchase #3 | $124.27 | 8.586% | $134.9398 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $243.32 | 7.652% | $261.9388 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $50.87 | 8.134% | $55.0078 | $55.01 | $55.00 | $55.00 |
| Purchase #6 | $177.93 | 4.853% | $186.5649 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $113.40 | 13.224% | $128.396 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $996.19 | $1,079.8941 | $1,079.90 | $1,079.90 | $1,079.80 | |