| 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 | $101.92 | 13.563% | $115.7434 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $141.32 | 3.205% | $145.8493 | $145.85 | $145.85 | $145.80 |
| Purchase #3 | $12.68 | 11.624% | $14.1539 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $23.29 | 12.528% | $26.2078 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $81.25 | 8.362% | $88.0441 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $183.65 | 13.401% | $208.2609 | $208.26 | $208.25 | $208.30 |
| Purchase #7 | $66.73 | 11.644% | $74.5 | $74.50 | $74.50 | $74.50 |
| 7 purchase totals = | $610.84 | $672.7594 | $672.75 | $672.75 | $672.70 | |