| 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 | $73.25 | 8.201% | $79.2572 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $114.65 | 3.406% | $118.555 | $118.56 | $118.55 | $118.60 |
| Purchase #3 | $90.31 | 11.471% | $100.6695 | $100.67 | $100.65 | $100.70 |
| Purchase #4 | $134.86 | 11.711% | $150.6535 | $150.65 | $150.65 | $150.70 |
| Purchase #5 | $65.36 | 13.865% | $74.4222 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $214.80 | 8.299% | $232.6263 | $232.63 | $232.65 | $232.60 |
| Purchase #7 | $165.75 | 11.828% | $185.3549 | $185.35 | $185.35 | $185.40 |
| 7 purchase totals = | $858.98 | $941.5386 | $941.54 | $941.50 | $941.70 | |