| 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 | $77.40 | 8.196% | $83.7437 | $83.74 | $83.75 | $83.70 |
| Purchase #2 | $180.98 | 13.737% | $205.8412 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $58.80 | 4.319% | $61.3396 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $216.34 | 5.432% | $228.0916 | $228.09 | $228.10 | $228.10 |
| Purchase #5 | $102.92 | 9.205% | $112.3938 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $30.57 | 4.696% | $32.0056 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $24.89 | 12.438% | $27.9858 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $691.90 | $751.4013 | $751.40 | $751.45 | $751.30 | |