| 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 | $120.35 | 12.111% | $134.9256 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $188.74 | 6.704% | $201.3931 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $6.69 | 10.772% | $7.4106 | $7.41 | $7.40 | $7.40 |
| Purchase #4 | $77.99 | 3.466% | $80.6931 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $211.47 | 8.363% | $229.1552 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $226.85 | 7.348% | $243.5189 | $243.52 | $243.50 | $243.50 |
| Purchase #7 | $30.73 | 3.242% | $31.7263 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $862.82 | $928.8228 | $928.83 | $928.85 | $928.80 | |