| 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 | $69.32 | 12.765% | $78.1687 | $78.17 | $78.15 | $78.20 |
| Purchase #2 | $191.42 | 8.698% | $208.0697 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $249.80 | 13.538% | $283.6179 | $283.62 | $283.60 | $283.60 |
| Purchase #4 | $203.92 | 5.848% | $215.8452 | $215.85 | $215.85 | $215.80 |
| Purchase #5 | $25.74 | 7.524% | $27.6767 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $148.39 | 12.301% | $166.6435 | $166.64 | $166.65 | $166.60 |
| Purchase #7 | $52.53 | 6.590% | $55.9917 | $55.99 | $56.00 | $56.00 |
| 7 purchase totals = | $941.12 | $1,036.0134 | $1,036.02 | $1,036.00 | $1,036.00 | |