| 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 | $146.79 | 12.131% | $164.5971 | $164.60 | $164.60 | $164.60 |
| Purchase #2 | $64.61 | 7.697% | $69.583 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $5.90 | 3.158% | $6.0863 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $246.94 | 5.220% | $259.8303 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $71.91 | 7.457% | $77.2723 | $77.27 | $77.25 | $77.30 |
| Purchase #6 | $129.45 | 10.628% | $143.2079 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $249.31 | 7.732% | $268.5866 | $268.59 | $268.60 | $268.60 |
| 7 purchase totals = | $914.91 | $989.1635 | $989.17 | $989.20 | $989.20 | |