| 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 | $246.97 | 9.525% | $270.4939 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $20.96 | 12.113% | $23.4989 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $30.40 | 3.342% | $31.416 | $31.42 | $31.40 | $31.40 |
| Purchase #4 | $59.84 | 9.833% | $65.7241 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $101.55 | 12.496% | $114.2397 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $41.57 | 11.510% | $46.3547 | $46.35 | $46.35 | $46.40 |
| Purchase #7 | $175.75 | 13.202% | $198.9525 | $198.95 | $198.95 | $199.00 |
| 7 purchase totals = | $677.04 | $750.6798 | $750.67 | $750.65 | $750.70 | |