| 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 | $236.85 | 11.456% | $263.9835 | $263.98 | $264.00 | $264.00 |
| Purchase #2 | $241.73 | 8.228% | $261.6195 | $261.62 | $261.60 | $261.60 |
| Purchase #3 | $63.65 | 9.633% | $69.7814 | $69.78 | $69.80 | $69.80 |
| Purchase #4 | $205.65 | 8.806% | $223.7595 | $223.76 | $223.75 | $223.80 |
| Purchase #5 | $19.54 | 13.834% | $22.2432 | $22.24 | $22.25 | $22.20 |
| Purchase #6 | $10.27 | 6.201% | $10.9068 | $10.91 | $10.90 | $10.90 |
| Purchase #7 | $59.72 | 13.575% | $67.827 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $837.41 | $920.1209 | $920.12 | $920.15 | $920.10 | |