| 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 | $232.34 | 13.815% | $264.4378 | $264.44 | $264.45 | $264.40 |
| Purchase #2 | $20.88 | 8.356% | $22.6247 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $103.60 | 5.801% | $109.6098 | $109.61 | $109.60 | $109.60 |
| Purchase #4 | $72.61 | 5.777% | $76.8047 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $20.77 | 13.456% | $23.5648 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $191.67 | 3.508% | $198.3938 | $198.39 | $198.40 | $198.40 |
| Purchase #7 | $209.74 | 5.378% | $221.0198 | $221.02 | $221.00 | $221.00 |
| 7 purchase totals = | $851.61 | $916.4554 | $916.44 | $916.40 | $916.40 | |