| 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 | $98.72 | 8.697% | $107.3057 | $107.31 | $107.30 | $107.30 |
| Purchase #2 | $17.37 | 13.310% | $19.6819 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $234.32 | 11.531% | $261.3394 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $200.59 | 7.815% | $216.2661 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $27.91 | 11.764% | $31.1933 | $31.19 | $31.20 | $31.20 |
| Purchase #6 | $168.39 | 6.517% | $179.364 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $202.38 | 3.235% | $208.927 | $208.93 | $208.95 | $208.90 |
| 7 purchase totals = | $949.68 | $1,024.0774 | $1,024.08 | $1,024.10 | $1,024.10 | |