| 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 | $104.82 | 5.638% | $110.7298 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $129.53 | 3.521% | $134.0908 | $134.09 | $134.10 | $134.10 |
| Purchase #3 | $60.87 | 6.812% | $65.0165 | $65.02 | $65.00 | $65.00 |
| Purchase #4 | $122.52 | 3.106% | $126.3255 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $215.85 | 13.694% | $245.4085 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $129.46 | 4.439% | $135.2067 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $50.35 | 8.360% | $54.5593 | $54.56 | $54.55 | $54.60 |
| 7 purchase totals = | $813.40 | $871.3371 | $871.35 | $871.35 | $871.30 | |