| 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 | $140.69 | 7.131% | $150.7226 | $150.72 | $150.70 | $150.70 |
| Purchase #2 | $68.30 | 9.532% | $74.8104 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $160.57 | 6.837% | $171.5482 | $171.55 | $171.55 | $171.50 |
| Purchase #4 | $162.26 | 13.695% | $184.4815 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $65.64 | 13.862% | $74.739 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $96.63 | 7.638% | $104.0106 | $104.01 | $104.00 | $104.00 |
| Purchase #7 | $232.99 | 12.273% | $261.5849 | $261.58 | $261.60 | $261.60 |
| 7 purchase totals = | $927.08 | $1,021.8972 | $1,021.89 | $1,021.90 | $1,021.80 | |