| 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 | $48.64 | 7.219% | $52.1513 | $52.15 | $52.15 | $52.20 |
| Purchase #2 | $208.62 | 6.452% | $222.0802 | $222.08 | $222.10 | $222.10 |
| Purchase #3 | $64.70 | 7.366% | $69.4658 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $171.34 | 5.417% | $180.6215 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $223.91 | 11.603% | $249.8903 | $249.89 | $249.90 | $249.90 |
| Purchase #6 | $129.48 | 13.863% | $147.4298 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $14.44 | 11.853% | $16.1516 | $16.15 | $16.15 | $16.20 |
| 7 purchase totals = | $861.13 | $937.7905 | $937.79 | $937.80 | $937.90 | |