| 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 | $96.99 | 13.676% | $110.2544 | $110.25 | $110.25 | $110.30 |
| Purchase #2 | $186.50 | 11.284% | $207.5447 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $8.80 | 11.869% | $9.8445 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $229.43 | 8.526% | $248.9912 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $29.96 | 10.661% | $33.154 | $33.15 | $33.15 | $33.20 |
| Purchase #6 | $185.43 | 5.649% | $195.9049 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $148.61 | 12.114% | $166.6126 | $166.61 | $166.60 | $166.60 |
| 7 purchase totals = | $885.72 | $972.3063 | $972.28 | $972.30 | $972.30 | |