| 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 | $85.25 | 11.315% | $94.896 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $223.56 | 4.691% | $234.0472 | $234.05 | $234.05 | $234.00 |
| Purchase #3 | $36.78 | 5.361% | $38.7518 | $38.75 | $38.75 | $38.80 |
| Purchase #4 | $154.28 | 5.388% | $162.5926 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $139.41 | 8.828% | $151.7171 | $151.72 | $151.70 | $151.70 |
| Purchase #6 | $165.88 | 9.444% | $181.5457 | $181.55 | $181.55 | $181.50 |
| Purchase #7 | $15.67 | 11.593% | $17.4866 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $820.83 | $881.0370 | $881.05 | $881.05 | $881.00 | |