| 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 | $114.98 | 7.766% | $123.9093 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $113.79 | 10.442% | $125.672 | $125.67 | $125.65 | $125.70 |
| Purchase #3 | $117.33 | 7.708% | $126.3738 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $48.46 | 5.823% | $51.2818 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $65.79 | 7.487% | $70.7157 | $70.72 | $70.70 | $70.70 |
| Purchase #6 | $156.34 | 6.698% | $166.8117 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $236.37 | 8.110% | $255.5396 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $853.06 | $920.3039 | $920.30 | $920.25 | $920.30 | |