| 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 | $130.31 | 12.548% | $146.6613 | $146.66 | $146.65 | $146.70 |
| Purchase #2 | $200.51 | 11.102% | $222.7706 | $222.77 | $222.75 | $222.80 |
| Purchase #3 | $177.94 | 13.206% | $201.4388 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $109.79 | 12.730% | $123.7663 | $123.77 | $123.75 | $123.80 |
| Purchase #5 | $68.88 | 10.323% | $75.9905 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $109.33 | 4.297% | $114.0279 | $114.03 | $114.05 | $114.00 |
| Purchase #7 | $156.81 | 10.743% | $173.6561 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $953.57 | $1,058.3115 | $1,058.32 | $1,058.30 | $1,058.40 | |