| 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 | $54.73 | 12.777% | $61.7229 | $61.72 | $61.70 | $61.70 |
| Purchase #2 | $136.26 | 10.298% | $150.2921 | $150.29 | $150.30 | $150.30 |
| Purchase #3 | $17.99 | 11.424% | $20.0452 | $20.05 | $20.05 | $20.00 |
| Purchase #4 | $69.73 | 11.296% | $77.6067 | $77.61 | $77.60 | $77.60 |
| Purchase #5 | $194.26 | 12.344% | $218.2395 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $80.77 | 5.668% | $85.348 | $85.35 | $85.35 | $85.30 |
| Purchase #7 | $156.29 | 5.758% | $165.2892 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $710.03 | $778.5436 | $778.55 | $778.55 | $778.40 | |