| 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 | $201.55 | 3.577% | $208.7594 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $207.25 | 8.368% | $224.5927 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $140.62 | 12.312% | $157.9331 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $200.33 | 6.619% | $213.5898 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $25.51 | 12.316% | $28.6518 | $28.65 | $28.65 | $28.70 |
| Purchase #6 | $162.37 | 6.655% | $173.1757 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $45.85 | 9.674% | $50.2855 | $50.29 | $50.30 | $50.30 |
| 7 purchase totals = | $983.48 | $1,056.9880 | $1,056.99 | $1,057.05 | $1,057.10 | |