| 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 | $64.59 | 6.333% | $68.6805 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $124.29 | 3.655% | $128.8328 | $128.83 | $128.85 | $128.80 |
| Purchase #3 | $175.45 | 6.855% | $187.4771 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $28.39 | 5.775% | $30.0295 | $30.03 | $30.05 | $30.00 |
| Purchase #5 | $6.43 | 8.640% | $6.9856 | $6.99 | $7.00 | $7.00 |
| Purchase #6 | $114.91 | 12.608% | $129.3979 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $200.63 | 3.345% | $207.3411 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $714.69 | $758.7445 | $758.75 | $758.85 | $758.70 | |