| 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 | $130.82 | 13.713% | $148.7593 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $193.78 | 9.458% | $212.1077 | $212.11 | $212.10 | $212.10 |
| Purchase #3 | $220.29 | 12.699% | $248.2646 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $42.72 | 11.663% | $47.7024 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $32.75 | 9.161% | $35.7502 | $35.75 | $35.75 | $35.80 |
| Purchase #6 | $168.47 | 13.761% | $191.6532 | $191.65 | $191.65 | $191.70 |
| Purchase #7 | $33.63 | 6.245% | $35.7302 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $822.46 | $919.9676 | $919.96 | $919.95 | $920.10 | |