| 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 | $17.93 | 9.501% | $19.6335 | $19.63 | $19.65 | $19.60 |
| Purchase #2 | $247.39 | 7.148% | $265.0734 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $246.28 | 6.315% | $261.8326 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $243.57 | 6.719% | $259.9355 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $58.65 | 12.754% | $66.1302 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $232.94 | 9.767% | $255.6912 | $255.69 | $255.70 | $255.70 |
| Purchase #7 | $194.37 | 6.601% | $207.2004 | $207.20 | $207.20 | $207.20 |
| 7 purchase totals = | $1,241.13 | $1,335.4968 | $1,335.49 | $1,335.55 | $1,335.40 | |