| 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 | $76.64 | 11.385% | $85.3655 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $175.68 | 8.774% | $191.0942 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $179.34 | 9.614% | $196.5817 | $196.58 | $196.60 | $196.60 |
| Purchase #4 | $58.79 | 11.860% | $65.7625 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $165.32 | 9.769% | $181.4701 | $181.47 | $181.45 | $181.50 |
| Purchase #6 | $121.88 | 4.120% | $126.9015 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $131.43 | 4.231% | $136.9908 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $909.08 | $984.1663 | $984.16 | $984.15 | $984.30 | |