| 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 | $218.83 | 7.443% | $235.1175 | $235.12 | $235.10 | $235.10 |
| Purchase #2 | $141.45 | 6.358% | $150.4434 | $150.44 | $150.45 | $150.40 |
| Purchase #3 | $36.51 | 4.455% | $38.1365 | $38.14 | $38.15 | $38.10 |
| Purchase #4 | $236.33 | 8.832% | $257.2027 | $257.20 | $257.20 | $257.20 |
| Purchase #5 | $85.54 | 11.747% | $95.5884 | $95.59 | $95.60 | $95.60 |
| Purchase #6 | $146.28 | 7.589% | $157.3812 | $157.38 | $157.40 | $157.40 |
| Purchase #7 | $46.94 | 5.448% | $49.4973 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $911.88 | $983.3670 | $983.37 | $983.40 | $983.30 | |