| 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 | $64.30 | 8.548% | $69.7964 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $188.64 | 5.188% | $198.4266 | $198.43 | $198.45 | $198.40 |
| Purchase #3 | $76.62 | 8.709% | $83.2928 | $83.29 | $83.30 | $83.30 |
| Purchase #4 | $236.82 | 10.541% | $261.7832 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $238.60 | 9.841% | $262.0806 | $262.08 | $262.10 | $262.10 |
| Purchase #6 | $88.35 | 7.203% | $94.7139 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $189.64 | 11.766% | $211.953 | $211.95 | $211.95 | $212.00 |
| 7 purchase totals = | $1,082.97 | $1,182.0465 | $1,182.04 | $1,182.10 | $1,182.10 | |