| 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 | $180.64 | 10.520% | $199.6433 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $195.75 | 11.114% | $217.5057 | $217.51 | $217.50 | $217.50 |
| Purchase #3 | $60.80 | 4.609% | $63.6023 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $99.52 | 7.713% | $107.196 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $71.62 | 13.776% | $81.4864 | $81.49 | $81.50 | $81.50 |
| Purchase #6 | $59.44 | 10.860% | $65.8952 | $65.90 | $65.90 | $65.90 |
| Purchase #7 | $14.61 | 7.800% | $15.7496 | $15.75 | $15.75 | $15.70 |
| 7 purchase totals = | $682.38 | $751.0785 | $751.09 | $751.10 | $751.00 | |