| 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 | $115.43 | 13.702% | $131.2462 | $131.25 | $131.25 | $131.20 |
| Purchase #2 | $247.89 | 10.439% | $273.7672 | $273.77 | $273.75 | $273.80 |
| Purchase #3 | $76.90 | 13.507% | $87.2869 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $47.39 | 9.626% | $51.9518 | $51.95 | $51.95 | $52.00 |
| Purchase #5 | $153.55 | 13.236% | $173.8739 | $173.87 | $173.85 | $173.90 |
| Purchase #6 | $162.85 | 12.832% | $183.7469 | $183.75 | $183.75 | $183.70 |
| Purchase #7 | $126.70 | 5.304% | $133.4202 | $133.42 | $133.40 | $133.40 |
| 7 purchase totals = | $930.71 | $1,035.2931 | $1,035.30 | $1,035.25 | $1,035.30 | |