| 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 | $80.65 | 3.212% | $83.2405 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $31.34 | 9.838% | $34.4232 | $34.42 | $34.40 | $34.40 |
| Purchase #3 | $102.75 | 12.742% | $115.8424 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $155.47 | 6.144% | $165.0221 | $165.02 | $165.00 | $165.00 |
| Purchase #5 | $171.92 | 4.240% | $179.2094 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $136.97 | 7.348% | $147.0346 | $147.03 | $147.05 | $147.00 |
| Purchase #7 | $30.87 | 12.212% | $34.6398 | $34.64 | $34.65 | $34.60 |
| 7 purchase totals = | $709.97 | $759.4120 | $759.40 | $759.40 | $759.20 | |