| 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 | $33.87 | 8.201% | $36.6477 | $36.65 | $36.65 | $36.60 |
| Purchase #2 | $123.49 | 12.238% | $138.6027 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $148.31 | 12.618% | $167.0238 | $167.02 | $167.00 | $167.00 |
| Purchase #4 | $246.55 | 6.563% | $262.7311 | $262.73 | $262.75 | $262.70 |
| Purchase #5 | $57.33 | 11.353% | $63.8387 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $58.36 | 10.641% | $64.5701 | $64.57 | $64.55 | $64.60 |
| Purchase #7 | $238.38 | 10.865% | $264.28 | $264.28 | $264.30 | $264.30 |
| 7 purchase totals = | $906.29 | $997.6941 | $997.69 | $997.70 | $997.60 | |