| 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 | $100.32 | 12.762% | $113.1228 | $113.12 | $113.10 | $113.10 |
| Purchase #2 | $10.83 | 11.280% | $12.0516 | $12.05 | $12.05 | $12.10 |
| Purchase #3 | $155.31 | 6.724% | $165.753 | $165.75 | $165.75 | $165.80 |
| Purchase #4 | $115.88 | 9.153% | $126.4865 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $23.51 | 6.638% | $25.0706 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $235.98 | 11.616% | $263.3914 | $263.39 | $263.40 | $263.40 |
| Purchase #7 | $134.56 | 11.579% | $150.1407 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $776.39 | $856.0166 | $856.01 | $856.00 | $856.10 | |