| 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 | $118.41 | 13.485% | $134.3776 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $7.98 | 9.531% | $8.7406 | $8.74 | $8.75 | $8.70 |
| Purchase #3 | $234.67 | 13.759% | $266.9582 | $266.96 | $266.95 | $267.00 |
| Purchase #4 | $6.58 | 3.572% | $6.815 | $6.82 | $6.80 | $6.80 |
| Purchase #5 | $59.58 | 11.868% | $66.651 | $66.65 | $66.65 | $66.70 |
| Purchase #6 | $125.36 | 6.251% | $133.1963 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $94.32 | 3.662% | $97.774 | $97.77 | $97.75 | $97.80 |
| 7 purchase totals = | $646.90 | $714.5127 | $714.52 | $714.50 | $714.60 | |