| 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 | $78.60 | 7.117% | $84.194 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $162.85 | 4.501% | $170.1799 | $170.18 | $170.20 | $170.20 |
| Purchase #3 | $249.61 | 12.736% | $281.4003 | $281.40 | $281.40 | $281.40 |
| Purchase #4 | $241.70 | 7.859% | $260.6952 | $260.70 | $260.70 | $260.70 |
| Purchase #5 | $114.44 | 4.692% | $119.8095 | $119.81 | $119.80 | $119.80 |
| Purchase #6 | $241.29 | 5.563% | $254.713 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $23.90 | 4.798% | $25.0467 | $25.05 | $25.05 | $25.00 |
| 7 purchase totals = | $1,112.39 | $1,196.0386 | $1,196.04 | $1,196.05 | $1,196.00 | |