| 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 | $47.62 | 8.835% | $51.8272 | $51.83 | $51.85 | $51.80 |
| Purchase #2 | $232.87 | 12.617% | $262.2512 | $262.25 | $262.25 | $262.30 |
| Purchase #3 | $134.54 | 6.361% | $143.0981 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $46.28 | 10.389% | $51.088 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $116.72 | 13.613% | $132.6091 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $165.69 | 11.451% | $184.6632 | $184.66 | $184.65 | $184.70 |
| Purchase #7 | $54.93 | 13.530% | $62.362 | $62.36 | $62.35 | $62.40 |
| 7 purchase totals = | $798.65 | $887.8988 | $887.90 | $887.90 | $888.00 | |