| 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 | $104.79 | 10.122% | $115.3968 | $115.40 | $115.40 | $115.40 |
| Purchase #2 | $18.61 | 6.395% | $19.8001 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $65.39 | 13.506% | $74.2216 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $183.46 | 8.701% | $199.4229 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $154.71 | 12.371% | $173.8492 | $173.85 | $173.85 | $173.80 |
| Purchase #6 | $145.70 | 12.708% | $164.2156 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $211.34 | 5.282% | $222.503 | $222.50 | $222.50 | $222.50 |
| 7 purchase totals = | $884.00 | $969.4092 | $969.41 | $969.35 | $969.30 | |