| 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 | $11.53 | 10.282% | $12.7155 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $193.54 | 11.638% | $216.0642 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $35.86 | 8.575% | $38.935 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $97.90 | 4.711% | $102.5121 | $102.51 | $102.50 | $102.50 |
| Purchase #5 | $236.99 | 12.168% | $265.8269 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $173.75 | 4.259% | $181.15 | $181.15 | $181.15 | $181.20 |
| Purchase #7 | $80.38 | 3.347% | $83.0703 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $829.95 | $900.2740 | $900.28 | $900.25 | $900.30 | |