| 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 | $60.94 | 8.386% | $66.0504 | $66.05 | $66.05 | $66.10 |
| Purchase #2 | $11.31 | 12.869% | $12.7655 | $12.77 | $12.75 | $12.80 |
| Purchase #3 | $21.48 | 11.129% | $23.8705 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $168.92 | 12.650% | $190.2884 | $190.29 | $190.30 | $190.30 |
| Purchase #5 | $195.82 | 11.746% | $218.821 | $218.82 | $218.80 | $218.80 |
| Purchase #6 | $192.25 | 13.231% | $217.6866 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $195.65 | 3.844% | $203.1708 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $846.37 | $932.6532 | $932.66 | $932.60 | $932.80 | |