| 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 | $70.29 | 8.576% | $76.3181 | $76.32 | $76.30 | $76.30 |
| Purchase #2 | $177.42 | 9.476% | $194.2323 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $30.75 | 3.702% | $31.8884 | $31.89 | $31.90 | $31.90 |
| Purchase #4 | $134.40 | 7.114% | $143.9612 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $76.62 | 3.548% | $79.3385 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $147.40 | 13.613% | $167.4656 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $25.77 | 11.773% | $28.8039 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $662.65 | $722.0080 | $722.01 | $722.00 | $722.00 | |