| 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 | $115.75 | 11.122% | $128.6237 | $128.62 | $128.60 | $128.60 |
| Purchase #2 | $238.95 | 9.331% | $261.2464 | $261.25 | $261.25 | $261.20 |
| Purchase #3 | $65.78 | 7.744% | $70.874 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $110.77 | 6.458% | $117.9235 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $227.56 | 7.105% | $243.7281 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $6.75 | 7.236% | $7.2384 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $202.90 | 12.467% | $228.1955 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $968.46 | $1,057.8296 | $1,057.83 | $1,057.80 | $1,057.70 | |