| 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 | $230.38 | 10.639% | $254.8901 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $75.37 | 6.380% | $80.1786 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $139.28 | 5.387% | $146.783 | $146.78 | $146.80 | $146.80 |
| Purchase #4 | $52.79 | 5.154% | $55.5108 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $122.63 | 3.436% | $126.8436 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $220.61 | 3.724% | $228.8255 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $61.38 | 9.147% | $66.9944 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $902.44 | $960.0260 | $960.02 | $960.10 | $960.00 | |