| 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 | $77.82 | 11.323% | $86.6316 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $146.86 | 4.296% | $153.1691 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $135.86 | 13.652% | $154.4076 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $41.77 | 5.136% | $43.9153 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $228.36 | 10.268% | $251.808 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $140.62 | 3.156% | $145.058 | $145.06 | $145.05 | $145.10 |
| Purchase #7 | $56.81 | 9.199% | $62.036 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $828.10 | $897.0256 | $897.04 | $897.00 | $897.00 | |