| 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 | $76.89 | 10.490% | $84.9558 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $28.76 | 6.713% | $30.6907 | $30.69 | $30.70 | $30.70 |
| Purchase #3 | $130.84 | 4.582% | $136.8351 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $28.89 | 12.676% | $32.5521 | $32.55 | $32.55 | $32.60 |
| Purchase #5 | $130.78 | 3.219% | $134.9898 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $91.45 | 8.659% | $99.3687 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $175.90 | 3.246% | $181.6097 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $663.51 | $701.0019 | $701.01 | $701.00 | $701.10 | |