| 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 | $108.83 | 8.481% | $118.0599 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $5.64 | 10.696% | $6.2433 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $95.77 | 4.480% | $100.0605 | $100.06 | $100.05 | $100.10 |
| Purchase #4 | $157.67 | 7.703% | $169.8153 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $74.29 | 8.304% | $80.459 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $165.69 | 6.485% | $176.435 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $225.25 | 4.385% | $235.1272 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $833.14 | $886.2002 | $886.21 | $886.20 | $886.20 | |