| 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 | $134.76 | 4.644% | $141.0183 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $166.91 | 5.452% | $176.0099 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $115.90 | 3.190% | $119.5972 | $119.60 | $119.60 | $119.60 |
| Purchase #4 | $71.44 | 6.762% | $76.2708 | $76.27 | $76.25 | $76.30 |
| Purchase #5 | $141.56 | 10.622% | $156.5965 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $66.66 | 5.348% | $70.225 | $70.23 | $70.25 | $70.20 |
| Purchase #7 | $125.76 | 13.110% | $142.2471 | $142.25 | $142.25 | $142.20 |
| 7 purchase totals = | $822.99 | $881.9648 | $881.98 | $881.95 | $881.90 | |