| 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 | $125.48 | 7.216% | $134.5346 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $72.80 | 5.372% | $76.7108 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $199.54 | 11.189% | $221.8665 | $221.87 | $221.85 | $221.90 |
| Purchase #4 | $246.97 | 5.720% | $261.0967 | $261.10 | $261.10 | $261.10 |
| Purchase #5 | $145.47 | 10.102% | $160.1654 | $160.17 | $160.15 | $160.20 |
| Purchase #6 | $104.54 | 7.308% | $112.1798 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $110.96 | 3.630% | $114.9878 | $114.99 | $115.00 | $115.00 |
| 7 purchase totals = | $1,005.76 | $1,081.5416 | $1,081.55 | $1,081.55 | $1,081.60 | |