| 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 | $57.77 | 10.156% | $63.6371 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $44.32 | 9.666% | $48.604 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $9.63 | 12.552% | $10.8388 | $10.84 | $10.85 | $10.80 |
| Purchase #4 | $211.56 | 3.400% | $218.753 | $218.75 | $218.75 | $218.80 |
| Purchase #5 | $100.56 | 11.396% | $112.0198 | $112.02 | $112.00 | $112.00 |
| Purchase #6 | $177.42 | 12.545% | $199.6773 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $185.27 | 8.615% | $201.231 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $786.53 | $854.7610 | $854.76 | $854.80 | $854.70 | |