| 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 | $13.81 | 5.758% | $14.6052 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $155.38 | 8.389% | $168.4148 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $91.30 | 7.627% | $98.2635 | $98.26 | $98.25 | $98.30 |
| Purchase #4 | $109.50 | 11.800% | $122.421 | $122.42 | $122.40 | $122.40 |
| Purchase #5 | $168.61 | 11.324% | $187.7034 | $187.70 | $187.70 | $187.70 |
| Purchase #6 | $168.62 | 4.374% | $175.9954 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $80.43 | 12.414% | $90.4146 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $787.65 | $857.8179 | $857.81 | $857.75 | $857.80 | |