| 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 | $77.32 | 11.272% | $86.0355 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $154.39 | 9.292% | $168.7359 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $136.86 | 13.510% | $155.3498 | $155.35 | $155.35 | $155.30 |
| Purchase #4 | $185.65 | 7.298% | $199.1987 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $38.99 | 11.606% | $43.5152 | $43.52 | $43.50 | $43.50 |
| Purchase #6 | $114.66 | 5.691% | $121.1853 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $43.61 | 11.614% | $48.6749 | $48.67 | $48.65 | $48.70 |
| 7 purchase totals = | $751.48 | $822.6953 | $822.71 | $822.70 | $822.60 | |