| 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 | $80.66 | 7.627% | $86.8119 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $109.49 | 8.176% | $118.4419 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $73.64 | 11.456% | $82.0762 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $17.67 | 4.182% | $18.409 | $18.41 | $18.40 | $18.40 |
| Purchase #5 | $224.69 | 7.117% | $240.6812 | $240.68 | $240.70 | $240.70 |
| Purchase #6 | $201.75 | 11.490% | $224.9311 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $250.47 | 9.376% | $273.9541 | $273.95 | $273.95 | $274.00 |
| 7 purchase totals = | $958.37 | $1,045.3054 | $1,045.30 | $1,045.35 | $1,045.30 | |