| 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 | $237.36 | 6.735% | $253.3462 | $253.35 | $253.35 | $253.30 |
| Purchase #2 | $110.55 | 5.296% | $116.4047 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $6.39 | 7.471% | $6.8674 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $230.77 | 12.785% | $260.2739 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $195.65 | 3.847% | $203.1767 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $165.96 | 6.443% | $176.6528 | $176.65 | $176.65 | $176.70 |
| Purchase #7 | $31.89 | 13.129% | $36.0768 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $978.57 | $1,052.7985 | $1,052.80 | $1,052.80 | $1,052.90 | |