| 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 | $51.59 | 11.554% | $57.5507 | $57.55 | $57.55 | $57.60 |
| Purchase #2 | $198.80 | 3.511% | $205.7799 | $205.78 | $205.80 | $205.80 |
| Purchase #3 | $111.87 | 9.598% | $122.6073 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $101.94 | 3.757% | $105.7699 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $72.37 | 4.111% | $75.3451 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $38.40 | 9.623% | $42.0952 | $42.10 | $42.10 | $42.10 |
| Purchase #7 | $247.44 | 5.559% | $261.1952 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $822.41 | $870.3433 | $870.36 | $870.35 | $870.40 | |