| 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 | $52.88 | 7.819% | $57.0147 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $16.45 | 3.525% | $17.0299 | $17.03 | $17.05 | $17.00 |
| Purchase #3 | $228.92 | 5.280% | $241.007 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $57.56 | 6.709% | $61.4217 | $61.42 | $61.40 | $61.40 |
| Purchase #5 | $66.62 | 6.417% | $70.895 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $179.58 | 7.619% | $193.2622 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $249.26 | 4.495% | $260.4642 | $260.46 | $260.45 | $260.50 |
| 7 purchase totals = | $851.27 | $901.0947 | $901.09 | $901.05 | $901.10 | |