| 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 | $104.93 | 10.537% | $115.9865 | $115.99 | $116.00 | $116.00 |
| Purchase #2 | $194.64 | 7.195% | $208.6443 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $76.50 | 5.291% | $80.5476 | $80.55 | $80.55 | $80.50 |
| Purchase #4 | $83.99 | 13.591% | $95.4051 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $20.68 | 13.405% | $23.4522 | $23.45 | $23.45 | $23.50 |
| Purchase #6 | $234.78 | 4.872% | $246.2185 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $56.95 | 5.750% | $60.2246 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $772.47 | $830.4788 | $830.48 | $830.45 | $830.40 | |