| 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 | $228.36 | 3.389% | $236.0991 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $55.30 | 3.378% | $57.168 | $57.17 | $57.15 | $57.20 |
| Purchase #3 | $148.34 | 6.181% | $157.5089 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $30.58 | 7.737% | $32.946 | $32.95 | $32.95 | $32.90 |
| Purchase #5 | $49.87 | 3.548% | $51.6394 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $34.98 | 3.126% | $36.0735 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $110.89 | 4.874% | $116.2948 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $658.32 | $687.7297 | $687.73 | $687.70 | $687.70 | |