| 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 | $105.46 | 8.328% | $114.2427 | $114.24 | $114.25 | $114.20 |
| Purchase #2 | $5.76 | 12.558% | $6.4833 | $6.48 | $6.50 | $6.50 |
| Purchase #3 | $112.79 | 8.657% | $122.5542 | $122.55 | $122.55 | $122.60 |
| Purchase #4 | $78.41 | 5.501% | $82.7233 | $82.72 | $82.70 | $82.70 |
| Purchase #5 | $194.65 | 11.167% | $216.3866 | $216.39 | $216.40 | $216.40 |
| Purchase #6 | $223.80 | 7.173% | $239.8532 | $239.85 | $239.85 | $239.90 |
| Purchase #7 | $204.74 | 8.659% | $222.4684 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $925.61 | $1,004.7117 | $1,004.70 | $1,004.70 | $1,004.80 | |