| 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 | $22.53 | 5.597% | $23.791 | $23.79 | $23.80 | $23.80 |
| Purchase #2 | $205.74 | 4.356% | $214.702 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $220.46 | 8.614% | $239.4504 | $239.45 | $239.45 | $239.50 |
| Purchase #4 | $10.32 | 12.115% | $11.5703 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $132.89 | 9.561% | $145.5956 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $225.67 | 8.109% | $243.9696 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $172.77 | 4.572% | $180.669 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $990.38 | $1,059.7479 | $1,059.75 | $1,059.70 | $1,059.90 | |