| 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 | $70.49 | 3.510% | $72.9642 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $234.28 | 11.566% | $261.3768 | $261.38 | $261.40 | $261.40 |
| Purchase #3 | $195.31 | 4.545% | $204.1868 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $206.62 | 11.637% | $230.6644 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $91.41 | 7.294% | $98.0774 | $98.08 | $98.10 | $98.10 |
| Purchase #6 | $35.96 | 7.856% | $38.785 | $38.79 | $38.80 | $38.80 |
| Purchase #7 | $98.87 | 8.333% | $107.1088 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $932.94 | $1,013.1634 | $1,013.17 | $1,013.20 | $1,013.30 | |