| 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 | $234.32 | 3.127% | $241.6472 | $241.65 | $241.65 | $241.60 |
| Purchase #2 | $27.28 | 5.394% | $28.7515 | $28.75 | $28.75 | $28.80 |
| Purchase #3 | $188.37 | 3.222% | $194.4393 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $82.55 | 13.842% | $93.9766 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $180.32 | 11.556% | $201.1578 | $201.16 | $201.15 | $201.20 |
| Purchase #6 | $90.29 | 12.184% | $101.2909 | $101.29 | $101.30 | $101.30 |
| Purchase #7 | $61.61 | 10.189% | $67.8874 | $67.89 | $67.90 | $67.90 |
| 7 purchase totals = | $864.74 | $929.1507 | $929.16 | $929.20 | $929.20 | |