| 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 | $198.93 | 5.725% | $210.3187 | $210.32 | $210.30 | $210.30 |
| Purchase #2 | $78.69 | 8.291% | $85.2142 | $85.21 | $85.20 | $85.20 |
| Purchase #3 | $57.71 | 13.685% | $65.6076 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $217.68 | 7.450% | $233.8972 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $204.76 | 8.843% | $222.8669 | $222.87 | $222.85 | $222.90 |
| Purchase #6 | $128.56 | 3.644% | $133.2447 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $18.66 | 8.253% | $20.2 | $20.20 | $20.20 | $20.20 |
| 7 purchase totals = | $904.99 | $971.3493 | $971.35 | $971.30 | $971.30 | |