| 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 | $149.80 | 9.313% | $163.7509 | $163.75 | $163.75 | $163.80 |
| Purchase #2 | $18.38 | 9.689% | $20.1608 | $20.16 | $20.15 | $20.20 |
| Purchase #3 | $214.98 | 6.570% | $229.1042 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $79.54 | 3.178% | $82.0678 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $98.80 | 9.245% | $107.9341 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $72.89 | 6.355% | $77.5222 | $77.52 | $77.50 | $77.50 |
| Purchase #7 | $58.68 | 10.607% | $64.9042 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $693.07 | $745.4442 | $745.43 | $745.40 | $745.50 | |