| 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 | $185.87 | 9.175% | $202.9236 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $114.94 | 6.458% | $122.3628 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $49.84 | 4.188% | $51.9273 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $121.32 | 9.445% | $132.7787 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $8.83 | 13.585% | $10.0296 | $10.03 | $10.05 | $10.00 |
| Purchase #6 | $105.65 | 3.665% | $109.5221 | $109.52 | $109.50 | $109.50 |
| Purchase #7 | $95.73 | 5.568% | $101.0602 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $682.18 | $730.6043 | $730.60 | $730.60 | $730.60 | |