| 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 | $236.93 | 7.312% | $254.2543 | $254.25 | $254.25 | $254.30 |
| Purchase #2 | $153.77 | 13.628% | $174.7258 | $174.73 | $174.75 | $174.70 |
| Purchase #3 | $76.94 | 3.315% | $79.4906 | $79.49 | $79.50 | $79.50 |
| Purchase #4 | $44.99 | 5.151% | $47.3074 | $47.31 | $47.30 | $47.30 |
| Purchase #5 | $45.78 | 5.391% | $48.248 | $48.25 | $48.25 | $48.20 |
| Purchase #6 | $157.82 | 6.525% | $168.1178 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $141.70 | 11.196% | $157.5647 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $857.93 | $929.7086 | $929.71 | $929.70 | $929.70 | |