| 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 | $113.31 | 10.463% | $125.1656 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $56.71 | 8.461% | $61.5082 | $61.51 | $61.50 | $61.50 |
| Purchase #3 | $22.35 | 3.165% | $23.0574 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $154.37 | 5.322% | $162.5856 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $124.95 | 3.417% | $129.2195 | $129.22 | $129.20 | $129.20 |
| Purchase #6 | $132.75 | 13.822% | $151.0987 | $151.10 | $151.10 | $151.10 |
| Purchase #7 | $66.74 | 6.625% | $71.1615 | $71.16 | $71.15 | $71.20 |
| 7 purchase totals = | $671.18 | $723.7965 | $723.81 | $723.75 | $723.90 | |