| 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 | $73.85 | 9.361% | $80.7631 | $80.76 | $80.75 | $80.80 |
| Purchase #2 | $110.82 | 5.288% | $116.6802 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $134.39 | 11.159% | $149.3866 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $245.59 | 6.574% | $261.7351 | $261.74 | $261.75 | $261.70 |
| Purchase #5 | $159.34 | 4.159% | $165.967 | $165.97 | $165.95 | $166.00 |
| Purchase #6 | $245.53 | 10.821% | $272.0988 | $272.10 | $272.10 | $272.10 |
| Purchase #7 | $71.61 | 8.167% | $77.4584 | $77.46 | $77.45 | $77.50 |
| 7 purchase totals = | $1,041.13 | $1,124.0892 | $1,124.10 | $1,124.10 | $1,124.20 | |