| 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 | $15.96 | 8.690% | $17.3469 | $17.35 | $17.35 | $17.30 |
| Purchase #2 | $57.63 | 7.374% | $61.8796 | $61.88 | $61.90 | $61.90 |
| Purchase #3 | $167.41 | 8.207% | $181.1493 | $181.15 | $181.15 | $181.10 |
| Purchase #4 | $236.57 | 3.350% | $244.4951 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $206.40 | 12.629% | $232.4663 | $232.47 | $232.45 | $232.50 |
| Purchase #6 | $60.50 | 8.254% | $65.4937 | $65.49 | $65.50 | $65.50 |
| Purchase #7 | $90.40 | 7.191% | $96.9007 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $834.87 | $899.7316 | $899.74 | $899.75 | $899.70 | |