| 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 | $228.25 | 7.514% | $245.4007 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $48.87 | 5.660% | $51.636 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $167.57 | 4.386% | $174.9196 | $174.92 | $174.90 | $174.90 |
| Purchase #4 | $209.86 | 12.599% | $236.3003 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $92.59 | 11.840% | $103.5527 | $103.55 | $103.55 | $103.60 |
| Purchase #6 | $58.41 | 8.598% | $63.4321 | $63.43 | $63.45 | $63.40 |
| Purchase #7 | $98.67 | 9.563% | $108.1058 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $904.22 | $983.3472 | $983.35 | $983.35 | $983.30 | |