| 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 | $77.76 | 12.756% | $87.6791 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $163.69 | 6.145% | $173.7488 | $173.75 | $173.75 | $173.70 |
| Purchase #3 | $226.39 | 6.664% | $241.4766 | $241.48 | $241.50 | $241.50 |
| Purchase #4 | $22.87 | 11.439% | $25.4861 | $25.49 | $25.50 | $25.50 |
| Purchase #5 | $236.65 | 7.147% | $253.5634 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $238.81 | 13.290% | $270.5478 | $270.55 | $270.55 | $270.50 |
| Purchase #7 | $214.28 | 13.538% | $243.2892 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,180.45 | $1,295.7910 | $1,295.80 | $1,295.85 | $1,295.80 | |