| 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 | $14.95 | 11.398% | $16.654 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $95.39 | 7.870% | $102.8972 | $102.90 | $102.90 | $102.90 |
| Purchase #3 | $220.77 | 7.746% | $237.8708 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $9.60 | 13.372% | $10.8837 | $10.88 | $10.90 | $10.90 |
| Purchase #5 | $44.75 | 12.366% | $50.2838 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $141.41 | 11.481% | $157.6453 | $157.65 | $157.65 | $157.60 |
| Purchase #7 | $165.58 | 8.316% | $179.3496 | $179.35 | $179.35 | $179.30 |
| 7 purchase totals = | $692.45 | $755.5844 | $755.58 | $755.60 | $755.60 | |