| 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 | $50.28 | 4.836% | $52.7115 | $52.71 | $52.70 | $52.70 |
| Purchase #2 | $76.91 | 4.747% | $80.5609 | $80.56 | $80.55 | $80.60 |
| Purchase #3 | $235.69 | 9.348% | $257.7223 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $103.35 | 13.863% | $117.6774 | $117.68 | $117.70 | $117.70 |
| Purchase #5 | $14.93 | 12.594% | $16.8103 | $16.81 | $16.80 | $16.80 |
| Purchase #6 | $196.59 | 6.319% | $209.0125 | $209.01 | $209.00 | $209.00 |
| Purchase #7 | $228.81 | 11.463% | $255.0385 | $255.04 | $255.05 | $255.00 |
| 7 purchase totals = | $906.56 | $989.5334 | $989.53 | $989.50 | $989.50 | |