| 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 | $95.70 | 7.317% | $102.7024 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $29.48 | 13.641% | $33.5014 | $33.50 | $33.50 | $33.50 |
| Purchase #3 | $218.32 | 13.599% | $248.0093 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $154.38 | 13.412% | $175.0854 | $175.09 | $175.10 | $175.10 |
| Purchase #5 | $94.79 | 11.555% | $105.743 | $105.74 | $105.75 | $105.70 |
| Purchase #6 | $205.58 | 7.857% | $221.7324 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $101.55 | 9.855% | $111.5578 | $111.56 | $111.55 | $111.60 |
| 7 purchase totals = | $899.80 | $998.3317 | $998.33 | $998.35 | $998.30 | |