| 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 | $75.70 | 10.821% | $83.8915 | $83.89 | $83.90 | $83.90 |
| Purchase #2 | $111.93 | 11.373% | $124.6598 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $99.75 | 7.756% | $107.4866 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $119.79 | 12.383% | $134.6236 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $179.77 | 12.587% | $202.3976 | $202.40 | $202.40 | $202.40 |
| Purchase #6 | $127.63 | 10.399% | $140.9022 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $198.77 | 11.742% | $222.1096 | $222.11 | $222.10 | $222.10 |
| 7 purchase totals = | $913.34 | $1,016.0709 | $1,016.07 | $1,016.05 | $1,016.10 | |