| 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 | $58.26 | 12.805% | $65.7202 | $65.72 | $65.70 | $65.70 |
| Purchase #2 | $183.98 | 10.307% | $202.9428 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $18.62 | 13.746% | $21.1795 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $230.60 | 13.553% | $261.8532 | $261.85 | $261.85 | $261.90 |
| Purchase #5 | $103.63 | 3.753% | $107.5192 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $173.86 | 7.293% | $186.5396 | $186.54 | $186.55 | $186.50 |
| Purchase #7 | $81.27 | 6.345% | $86.4266 | $86.43 | $86.45 | $86.40 |
| 7 purchase totals = | $850.22 | $932.1811 | $932.18 | $932.20 | $932.10 | |