| 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 | $57.89 | 7.488% | $62.2248 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $38.25 | 5.329% | $40.2883 | $40.29 | $40.30 | $40.30 |
| Purchase #3 | $157.95 | 3.705% | $163.802 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $19.78 | 3.133% | $20.3997 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $204.54 | 9.568% | $224.1104 | $224.11 | $224.10 | $224.10 |
| Purchase #6 | $118.72 | 13.673% | $134.9526 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $82.86 | 4.559% | $86.6376 | $86.64 | $86.65 | $86.60 |
| 7 purchase totals = | $679.99 | $732.4154 | $732.41 | $732.40 | $732.40 | |