| 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 | $116.65 | 5.648% | $123.2384 | $123.24 | $123.25 | $123.20 |
| Purchase #2 | $30.45 | 7.197% | $32.6415 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $64.34 | 12.363% | $72.2944 | $72.29 | $72.30 | $72.30 |
| Purchase #4 | $16.84 | 10.741% | $18.6488 | $18.65 | $18.65 | $18.60 |
| Purchase #5 | $229.53 | 11.354% | $255.5908 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $205.37 | 6.145% | $217.99 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $144.57 | 11.835% | $161.6799 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $807.75 | $882.0838 | $882.08 | $882.15 | $882.00 | |