| 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 | $199.50 | 7.116% | $213.6964 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $59.44 | 10.738% | $65.8227 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $110.72 | 13.592% | $125.7691 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $83.31 | 12.253% | $93.518 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $6.25 | 10.686% | $6.9179 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $46.29 | 7.403% | $49.7168 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $89.41 | 8.413% | $96.9321 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $594.92 | $652.3730 | $652.38 | $652.30 | $652.30 | |