| 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 | $38.44 | 13.170% | $43.5025 | $43.50 | $43.50 | $43.50 |
| Purchase #2 | $8.65 | 11.503% | $9.645 | $9.65 | $9.65 | $9.60 |
| Purchase #3 | $23.67 | 8.720% | $25.734 | $25.73 | $25.75 | $25.70 |
| Purchase #4 | $57.54 | 12.757% | $64.8804 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $148.80 | 13.124% | $168.3285 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $236.50 | 13.505% | $268.4393 | $268.44 | $268.45 | $268.40 |
| Purchase #7 | $7.82 | 10.672% | $8.6546 | $8.65 | $8.65 | $8.70 |
| 7 purchase totals = | $521.42 | $589.1843 | $589.18 | $589.25 | $589.10 | |