| 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 | $108.52 | 4.777% | $113.704 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $10.44 | 10.759% | $11.5632 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $49.52 | 11.114% | $55.0237 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $100.96 | 4.686% | $105.691 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $81.37 | 9.142% | $88.8088 | $88.81 | $88.80 | $88.80 |
| Purchase #6 | $158.96 | 7.629% | $171.0871 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $232.90 | 11.193% | $258.9685 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $742.67 | $804.8463 | $804.84 | $804.80 | $804.90 | |