| 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 | $124.73 | 13.807% | $141.9515 | $141.95 | $141.95 | $142.00 |
| Purchase #2 | $146.25 | 7.791% | $157.6443 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $204.25 | 13.608% | $232.0443 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $93.84 | 10.842% | $104.0141 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $64.49 | 3.766% | $66.9187 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $133.41 | 13.702% | $151.6898 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $199.81 | 5.454% | $210.7076 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $966.78 | $1,064.9703 | $1,064.96 | $1,064.95 | $1,064.90 | |