| 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 | $101.48 | 12.510% | $114.1751 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $95.94 | 5.721% | $101.4287 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $48.93 | 3.149% | $50.4708 | $50.47 | $50.45 | $50.50 |
| Purchase #4 | $123.87 | 8.453% | $134.3407 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $204.56 | 13.720% | $232.6256 | $232.63 | $232.65 | $232.60 |
| Purchase #6 | $71.48 | 11.309% | $79.5637 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $10.44 | 7.714% | $11.2453 | $11.25 | $11.25 | $11.20 |
| 7 purchase totals = | $656.70 | $723.8499 | $723.86 | $723.90 | $723.80 | |