| 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 | $13.88 | 5.807% | $14.686 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $241.96 | 9.243% | $264.3244 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $232.57 | 5.461% | $245.2706 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $93.66 | 11.738% | $104.6538 | $104.65 | $104.65 | $104.70 |
| Purchase #5 | $16.95 | 7.362% | $18.1979 | $18.20 | $18.20 | $18.20 |
| Purchase #6 | $190.39 | 10.846% | $211.0397 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $74.76 | 11.732% | $83.5308 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $864.17 | $941.7032 | $941.70 | $941.70 | $941.70 | |