| 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 | $250.87 | 13.289% | $284.2081 | $284.21 | $284.20 | $284.20 |
| Purchase #2 | $105.67 | 8.163% | $114.2958 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $30.99 | 8.190% | $33.5281 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $71.64 | 12.353% | $80.4897 | $80.49 | $80.50 | $80.50 |
| Purchase #5 | $10.99 | 6.373% | $11.6904 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $105.75 | 6.348% | $112.463 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $204.83 | 6.301% | $217.7363 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $780.74 | $854.4114 | $854.42 | $854.45 | $854.40 | |