| 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 | $128.26 | 7.553% | $137.9475 | $137.95 | $137.95 | $137.90 |
| Purchase #2 | $73.28 | 10.108% | $80.6871 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $83.53 | 13.855% | $95.1031 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $111.91 | 3.796% | $116.1581 | $116.16 | $116.15 | $116.20 |
| Purchase #5 | $165.36 | 6.427% | $175.9877 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $102.30 | 13.422% | $116.0307 | $116.03 | $116.05 | $116.00 |
| Purchase #7 | $233.79 | 5.126% | $245.7741 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $898.43 | $967.6883 | $967.69 | $967.70 | $967.70 | |