| 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 | $76.30 | 6.445% | $81.2175 | $81.22 | $81.20 | $81.20 |
| Purchase #2 | $119.86 | 5.830% | $126.8478 | $126.85 | $126.85 | $126.80 |
| Purchase #3 | $235.42 | 4.490% | $245.9904 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $70.61 | 6.357% | $75.0987 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $190.76 | 5.531% | $201.3109 | $201.31 | $201.30 | $201.30 |
| Purchase #6 | $121.94 | 13.725% | $138.6763 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $52.41 | 8.770% | $57.0064 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $867.30 | $926.1480 | $926.16 | $926.15 | $926.10 | |