| 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 | $89.95 | 9.297% | $98.3127 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $216.48 | 3.423% | $223.8901 | $223.89 | $223.90 | $223.90 |
| Purchase #3 | $213.68 | 8.504% | $231.8513 | $231.85 | $231.85 | $231.90 |
| Purchase #4 | $167.65 | 4.565% | $175.3032 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $22.37 | 9.671% | $24.5334 | $24.53 | $24.55 | $24.50 |
| Purchase #6 | $27.91 | 8.635% | $30.32 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $31.39 | 7.282% | $33.6758 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $769.43 | $817.8865 | $817.88 | $817.90 | $817.90 | |