| 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 | $82.87 | 8.393% | $89.8253 | $89.83 | $89.85 | $89.80 |
| Purchase #2 | $87.47 | 11.165% | $97.236 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $225.97 | 10.230% | $249.0867 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $245.70 | 6.240% | $261.0317 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $63.35 | 8.242% | $68.5713 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $25.66 | 6.326% | $27.2833 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $148.37 | 13.210% | $167.9697 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $879.39 | $961.0040 | $961.01 | $961.05 | $961.00 | |