| 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 | $56.78 | 4.594% | $59.3885 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $197.57 | 7.347% | $212.0855 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $233.58 | 4.460% | $243.9977 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $250.56 | 11.292% | $278.8532 | $278.85 | $278.85 | $278.90 |
| Purchase #5 | $231.39 | 9.477% | $253.3188 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $32.63 | 12.419% | $36.6823 | $36.68 | $36.70 | $36.70 |
| Purchase #7 | $235.78 | 8.296% | $255.3403 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $1,238.29 | $1,339.6663 | $1,339.67 | $1,339.70 | $1,339.70 | |