| 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 | $137.27 | 7.520% | $147.5927 | $147.59 | $147.60 | $147.60 |
| Purchase #2 | $53.68 | 7.752% | $57.8413 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $51.57 | 10.240% | $56.8508 | $56.85 | $56.85 | $56.90 |
| Purchase #4 | $176.83 | 13.397% | $200.5199 | $200.52 | $200.50 | $200.50 |
| Purchase #5 | $49.70 | 6.106% | $52.7347 | $52.73 | $52.75 | $52.70 |
| Purchase #6 | $181.45 | 9.174% | $198.0962 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $11.99 | 6.162% | $12.7288 | $12.73 | $12.75 | $12.70 |
| 7 purchase totals = | $662.49 | $726.3644 | $726.36 | $726.40 | $726.30 | |