| 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 | $30.91 | 13.849% | $35.1907 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $76.82 | 12.463% | $86.3941 | $86.39 | $86.40 | $86.40 |
| Purchase #3 | $182.36 | 10.114% | $200.8039 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $29.49 | 5.450% | $31.0972 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $134.30 | 9.769% | $147.4198 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $240.36 | 11.426% | $267.8235 | $267.82 | $267.80 | $267.80 |
| Purchase #7 | $15.37 | 8.128% | $16.6193 | $16.62 | $16.60 | $16.60 |
| 7 purchase totals = | $709.61 | $785.3485 | $785.34 | $785.30 | $785.30 | |